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`Petitioner Reply
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`Paper No. 29
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`UNITED STATES PATENT AND TRADEMARK OFFICE
`____________________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`___________________
`
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`MICROSOFT CORPORATION
`Petitioner,
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`v.
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`B.E. TECHNOLOGY, LLC,
`Patent Owner
`_________________________
`
`Case IPR2014-00040
`Patent No. 6,771,290
`________________________
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`PETITIONER’S REPLY TO PATENT OWNER’S RESPONSE
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`IPR2014-00040 (U.S. Patent No. 6,771,290)
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`Petitioner Reply
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`TABLE OF CONTENTS
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`
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`I.
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`Kikinis Anticipates Claim 1-2 of the ’290 Patent ....................................... 1
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`A.
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`Patent Owner Advances Constructions Inconsistent with Rule
`42.100(b) ............................................................................................... 1
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`B. Kikinis Discloses a “File Associated with [a] Selected User Link”
`Within the Meaning of the Claims ..................................................... 6
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`C.
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`The Home Page in Kikinis is a User Profile ...................................... 9
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`D. Kikinis Discloses “An Application Window Separated Into a
`Number of Regions” Where the “First One of Said Regions” and
`the “Second one of said Regions” Meet the Elements of Claim 1 . 10
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`E. Kikinis Discloses that a User Profile is Received From the Server
`Following Execution of a Login Module ......................................... 13
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`II. Kikinis Anticipates Claim 3 of the ’290 Patent ......................................... 15
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`III. The PTO Acted Within Its Rule-Making Authority ................................ 15
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`IV. Conclusion .................................................................................................... 15
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`IPR2014-00040 (U.S. Patent No. 6,771,290)
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`Petitioner Reply
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`I.
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`Kikinis Anticipates Claim 1-2 of the ’290 Patent
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`The Board found the evidence presented with the Petition sufficient to show
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`that claims 1-2 of the ’290 patent are anticipated by Kikinis. Decision at 11-19. In
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`response, Patent Owner proposes strained descriptions of Kikinis unsupported by
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`any credible evidence, and tries to improperly import limitations from the ’290
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`patent specification. For the reasons below, the Board should maintain its
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`determination that claims 1-2 are unpatentable.
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`A.
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`Patent Owner Advances Constructions Inconsistent with Rule
`42.100(b)
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`Patent Owner criticizes Kikinis as not describing a “direct” or “one-click”
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`method of accessing remote files. Response at 1-5, 10-18, 34-35. This theory rests
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`on Patent Owner’s confusion about the Board’s policy, articulated in Rule
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`42.100(b), of giving the claims their broadest reasonable interpretation consistent
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`with the specification. Vibrant Media, Inc. v. G.E. Co., IPR2013-00170, Paper 56
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`at 5 (PTAB June 26, 2014). In particular, as explained below, Patent Owner
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`advances a meaning of "program" that would improperly import material
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`limitations into the claims that is inconsistent with the plain language of the claims
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`and the specification.
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`In proceedings before the Board, if a patent owner wishes a claim to exclude
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`subject matter encompassed by its literal terms, the patent owner must amend the
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`claims to expressly exclude that subject matter. The policy underlying this rule is
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`IPR2014-00040 (U.S. Patent No. 6,771,290)
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`sound – it functions to ensure that the actual claim language is clear and precisely
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`Petitioner Reply
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`defines the bounds of the subject matter over which rights are granted. See, e.g.,
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`SAP Am., Inc. v. Versata Dev. Grp., Inc., CBM2012-00001, Paper 70 at 7-8 (PTAB
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`June 11, 2013) (“Through the use of the broadest reasonable interpretation
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`standard, the Office is able to encourage inventors to amend their claims to remove
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`uncertainties and over breadth of claim scope.”). Patent Owner’s arguments in this
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`case vividly demonstrate why this rule exists – here, Patent Owner is seeking to
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`import significant unclaimed limitations into the claims to avoid subject matter
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`disclosed in Kikinis, which the claims, by their actual language, encompass.
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`Here, the Board found that Kikinis discloses a “program” of claims 1 and 2
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`of the ’290 patent. Decision at 14-18. Patent Owner does not dispute that the web
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`browser of Kikinis is a program, is stored on the client computer or is used to
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`access remotely stored documents. Response at 11-15. Instead, Patent Owner
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`contends that Kikinis does not disclose a “program” within the meaning of the
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`claims because it believes the claims should be read – contrary to their plain
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`language and the specification of the ’290 patent – as encompassing only programs
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`that provide “direct” access to electronic documents. Response at 2,11-15; see
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`also Ex. 2003 at 24:3-23. Thus, Patent Owner contends that Kikinis does not
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`disclose “a program stored on [a] non-volatile data storage device” that performs
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`the specified functions of claims 1 and 2. Response at 10-18.
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`IPR2014-00040 (U.S. Patent No. 6,771,290)
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`Petitioner Reply
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`Patent Owner’s attempt to distinguish Kikinis using its contorted reading of
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`the claim term “program” should be rejected. Specifically, Patent Owner contends
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`Kikinis does not describe a “program” per the claims because the web browser in
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`Kikinis “requires remotely stored programs to access the remotely stored electronic
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`documents.” Response at 11. That construction rests on its incorrect and
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`unsupported assertion that the claimed process cannot “utilize programs stored on
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`servers to perform” the functions specified in claims 1 and 2. Response at 2; see
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`also Response at 11. Patent Owner also asserts the browser in Kikinis “does not
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`access the electronic document data base without additional software programs
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`stored on remote servers,” Response at 17, and “cannot access data sets or files in
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`response to the selection of associated user-selectable items without initiating
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`additional server-based programs.” Response at 2. To support its contentions,
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`Patent Owner asserts a person skilled in the art “understands that a system utilizing
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`server-side CGI and remote server programs teaches a different system than the
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`one disclosed in the ’290 patent.” Response at 13.
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`Patent Owner’s distinctions are illusory as they are in conflict with the plain
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`language of the claims, are contrary to the ’290 specification and are contrary to
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`the testimony of its own expert. Notably, the specification of the ’290 patent
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`defines a “server” as “[a] computer on a network that stores information and that
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`answers requests for information.” Ex. 1001 at 4:65-66 (emphasis added). For
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`IPR2014-00040 (U.S. Patent No. 6,771,290)
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`client-server systems (such as those described in the ’290 patent and in Kikinis) to
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`Petitioner Reply
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`function, software on the server is necessarily required. This cannot be disputed,
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`as Patent Owner’s expert agrees:
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`Q. [] Is it correct that there is no way for a web server to
`serve a file in response to a request without having some
`software that resides on that web server?
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`A. Yes, yes. On a server, software would be required in
`order to do that.
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`Ex. 2004 at 54:13-18.
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`Kikinis describes systems that use this conventional client-server scheme.
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`Ex. 1003 at ¶¶ 115-123. Like the “server” of the ’290 patent claims, the application
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`programs (79, 81, 85, 87) disclosed in Kikinis answer requests for information—
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`i.e., they retrieve user-specific documents stored in each the various databases (89,
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`91, 93, 95). Petition at 10-12, 14-17. The web server in Kikinis thus runs routines
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`that support a set of data bases comprising user-specific documents, where each
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`data base is associated with a software program (e.g., e-mail, fax, etc.) and further
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`“each data base belongs to (or is assigned to or associated with) a different client.”
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`Ex. 1005 (Kikinis) at 6:32-7:10; Petition at 10-12, 14-17; Ex. 1003 at ¶¶ 120-122.
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`Kikinis explains that, after a user selects a link on the user’s homepage, the
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`web browser (65), common gateway interface modules (77, 78, 80, 82), and the
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`various programs (79, 81, 85, 87), provide the user with access to the files stored in
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`IPR2014-00040 (U.S. Patent No. 6,771,290)
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`the various databases (89, 91, 93, 95). Ex. 1005 (Kikinis) at Fig. 2; 6:32-7:10;
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`Petitioner Reply
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`Petition at 9-12, 14-17. Ex. 1003 at ¶¶ 124-128. Thus, like the client-server system
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`shown in the ’290 patent, the various programs and modules described in Kikinis
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`function to provide the user with access to the user’s remotely stored document.
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`Petition at 9-12, 14-17. Ex. 1003 at ¶¶ 120-122, 124-128.
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`Apart from reading the claims in a manner that would render its own
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`claimed invention inoperable, Patent Owner’s attempts to distinguish Kikinis on
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`the ground are little more than a transparent attempt to read unclaimed limitations
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`into the claims—i.e., requiring that the “program” of claims 1-2 “directly access” a
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`user’s remotely stored files without any “intermediary programs” helping to
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`facilitate that access. See, e.g., Ex. 2003 at 24:3-23 (Dr. Plock testifying that the
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`browser disclosed in Kikinis cannot correspond to the claimed “program” because
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`it does not “directly access” the data bases). But claim 1 (“wherein said program
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`is operable in response to selection of at least one of said items to provide the user
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`with access to its associated data set”) and claim 2 (“said program further being
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`operable in response to selection by a user of one of the user links to access the file
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`associated with the selected user link from the user library associated with the
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`received user profile”) are, by their plain language, not confined to “direct” access,
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`particularly under the broadest understanding of the claims. Patent Owner’s
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`unsupported contentions as to how the claimed “access” is to be achieved thus
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`IPR2014-00040 (U.S. Patent No. 6,771,290)
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`contrary to the broadest reasonable construction of the claims based on their actual
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`Petitioner Reply
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`claim language and when considered in view of the client-server schemes disclosed
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`in the ’290 patent disclosure.
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`The browser disclosed in Kikinis plainly satisfies the claimed “program”
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`element of the claims. Petition at 9-12, 14-17; Ex. 1003 at ¶¶ 115-123. Kikinis
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`explains that the browser is launched to provide access to the user’s individualized
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`homepage, which provides graphical interface including with links to “specifically-
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`addressed documents” and other destinations on the Web. Ex. 1005 (Kikinis) at
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`Abstract, 3:1-6, 6:24-31, 6:35- 7:7; Petition at 11-12, 14; Ex. 1003 at ¶¶ 115, 125-
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`127. Thus, after the browser is launched, the user can access an individualized
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`homepage “having on-screen links to electronic documents reserved for the home
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`page ‘owner’.” Ex. 1005(Kikinis) at 7:35-36. Petition at 11-12, 14; Ex. 1003 at ¶¶
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`117, 124. The user can select links to view, edit, save, compose or deliver
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`electronic documents, or otherwise access the Internet. Ex. 1005 (Kikinis) at Fig.
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`4; 8:2-13; 9:3-36; Petition at 13-14, 16-17; Ex. 1003 at ¶ 131. Accordingly, the
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`evidence plainly establishes that the browser in Kikinis is a “program” that
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`performs the functions recited in claims 1 and 2. Petition at 9-12, 15-17.
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`B. Kikinis Discloses a “File Associated with [a] Selected User Link”
`Within the Meaning of the Claims
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`Patent Owner contends claim 2 of the ’290 patent “specifically claims an
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`association [a ‘one-to-one relationship’] between user-selectable links and specific
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`files,” and argues that Kikinis does not show this relationship. Response at 34-35.
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`Petitioner Reply
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`Patent Owner’s reading again attempts to import unclaimed limitations from the
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`specification into the claims, contrary to the requirement of reading the claims with
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`their broadest interpretation in view of the specification. Patent Owner also is
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`simply incorrect—Kikinis clearly does disclose a “file associated with [a] selected
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`user link.”
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`The relevant language of claim 2 reads “to access the file associated with
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`the selected user link from user library.’” As the Board found, Decision at 15-17,
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`Kikinis discloses a “[h]ome page 73 … having on-screen links to electronic
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`documents reserved for the home page ‘owner’, such as e-mail and faxes.” Ex.
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`1005 (Kikinis) at 7:34-8:1(emphasis added); Ex. 1003 at ¶¶ 117, 124. Patent
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`Owner’s expert does not dispute this. Ex. 2004 at 66:6-20. This disclosure alone
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`demonstrates by a preponderance of the evidence that Kikinis discloses a “file
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`associated with [a] selected user link” as required by claim 1 of the ’290 Patent.
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`Patent Owner next attempts to improperly incorporate unclaimed concepts
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`such as “direct link,” “one-to-one association” or a “one-click system” into its
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`claims and to thereby distinguish Kikinis. This is improper not only because it
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`would read unclaimed limitations into the claims, it is actually inconsistent with
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`what is shown in the ’290 patent disclosure. For example, the ’290 patent specifies
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`that links to files can require the user to open windows or navigate drop down lists
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`IPR2014-00040 (U.S. Patent No. 6,771,290)
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`prior to accessing the associated file. See, e.g., Ex. 1001 at 15:12-15. Figures 5b
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`Petitioner Reply
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`and 5c of the ’290 patent are exemplary of this type of access:
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`Like the system described in Kikinis, see Ex. 1005 (Kikinis) at Fig. 4; 7:34-
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`36; 8:2-13; 9:11-20, Ex. 1003 at ¶ 125-127, Figures 5b and 5c of the ’290 patent
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`show windows “including icons that represent various files and links to
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`information resources,” Ex. 1001 at 15:46-50, that, upon selection, enable the user
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`to “access any of the files contained in his or her user library.” Id. at 15:56-57. If
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`Patent Owner desired to exclude subject matter clearly encompassed by the claim
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`language—such as access to files through the indirect links (i.e., windows or drop-
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`down links) described above—it should have amended the claims to remove that
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`subject matter. Nevertheless, even under Patent Owner’s narrow interpretation,
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`Patent Owner cannot dispute that the various programs that are shown as links on
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`IPR2014-00040 (U.S. Patent No. 6,771,290)
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`the user’s homepage (e.g., 79, 81, 85, 87 of Fig. 2 of Ex. 1005 (Kikinis)) may be
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`Petitioner Reply
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`“directly” accessed, nor can it dispute that such programs fall within the Board’s
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`construction of “information resource” or “file” of claims 1 and 2. Petition at 10-
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`12, 13-14, 16. Kikinis thus discloses a specific file or information source is
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`associated with a user link within the broadest reasonable interpretation of the
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`claims. Decision at 14-15, 17.
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`C. The Home Page in Kikinis is a User Profile
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`The Board found that Kikinis discloses the “user profile” of claims 1 and 2
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`based on its description of a “home page” displaying user-selectable links to files
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`associated with the user’s library. Decision at 14-15, 17. In response, Patent Owner
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`contends that the individual user home pages disclosed in Kikinis are not the
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`claimed “user profile” because “there is no mention of any ‘user-specific
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`information relating to an individual using a computer’ contained within the home
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`page.” Response at 41. Patent Owner is again incorrect.
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`The ’290 patent defines a “profile” (as found by the Board) to mean “[u]ser-
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`specific information relating to an individual using a computer.” Ex. 1001 at 4:52-
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`53; Decision at 10. Kikinis discloses that “[a] home page is a graphical interface
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`unique to an individual user, and [] functions in part as a table of contents,” Ex.
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`1005 (Kikinis) at 2:3-5, Ex. 1003 at ¶¶ 126, and further explains that its home page
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`interface comprises “indicia identifying the home page owner.” Id. at 3:1-6, Ex.
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`IPR2014-00040 (U.S. Patent No. 6,771,290)
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`1003 at ¶ 115-117. These indicia—which are “unique to an individual user”—
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`Petitioner Reply
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`plainly correspond to “user-specific information relating to an individual using a
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`computer.” Id. Patent Owner’s expert could not refute that statement, but instead
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`illogically asserts that the user accessing a home page in Kikinis is not necessarily
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`the home page’s owner. Ex. 2003 at 41:15-42:1.
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` Patent Owner contends the links contained with the home page in Kikinis
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`are not “user-specific” but rather are “software links” common to every user of the
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`Kikinis system. Response at 42. This is both irrelevant and incorrect. For example,
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`whether the links use common software to provide a user with access to their own
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`electronic documents is immaterial – Patent Owner and its expert cannot dispute
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`that links provide access to the user’s own electronic documents. Ex. 1005
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`(Kikinis) at 7:34-8:1; Ex. 1003 at ¶ 125-127. Kikinis thus discloses a “user-profile”
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`within the meaning of the claims. Petition at 12, 14, 16-17.
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`D. Kikinis Discloses “An Application Window Separated Into a
`Number of Regions” Where the “First One of Said Regions” and
`the “Second one of said Regions” Meet the Elements of Claim 1
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`Patent Owner contends that Kikinis does not anticipate claim 1 because
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`Kikinis “discloses only one relevant region.” Response at 23-30. Patent Owner’s
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`assertion rests, however, on an improperly constrained interpretation of the word
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`“region”; namely, a “non-overlapping part of an application window that is
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`distinct or separate from other parts of the application window wherein each part
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`IPR2014-00040 (U.S. Patent No. 6,771,290)
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`is characterized by the presence of related functions or features that are different
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`Petitioner Reply
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`from the functions or features of another part.” Response at 20. Patent Owner’s
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`contorted construction of “region” is a textbook example of an effort to improperly
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`incorporate material limitations from the specification into the claims. Vibrant
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`Media, Paper 56 at 5. Indeed, if Patent Owner wished to have term “region” have
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`this particular meaning, it should have sought to amend its claims. SAP Am., Paper
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`No. 70 at 7-8. This construction is also contrary to the evidence. For example,
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`Microsoft’s expert, Dr. Houh, testified that a person of ordinary skill would
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`understand “region” as it is used in the ’290 patent claims to simply be “an area of
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`the screen.” Ex. 1017 at 136:13-22. That testimony was not disputed. In addition,
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`Patent Owner’s expert, Dr. Plock, testified that “regions” need not be visually
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`demarcated in any way. See Ex. 2004 at 84:14-23. Thus, based on the evidence of
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`record, Patent Owner’s proposed construction is unreasonable and inconsistent
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`with how a person of ordinary skill in the art would understand the term “region.”
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`Despite this, even under Patent Owner’s narrow construction, Kikinis meets
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`this claim element because it discloses at least three “regions.” As shown in Figure
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`3 (annotated below), Kikinis discloses a vertical row of graphical objects, each of
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`which can be selected to provide access to an information resource.
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`IPR2014-00040 (U.S. Patent No. 6,771,290)
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`Petitioner Reply
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`The red-shaded region in Figure 3, for example, includes “related features and
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`functions” which are links to user’s remotely stored documents through various
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`programs. These are features and functions that are “different from the functions
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`or features” of the blue-shaded region, which are shortcuts to web destinations on
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`the Internet. See Ex. 2004 at 79:10-25.
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`Kikinis also discloses a third “region” within Patent Owner’s narrow
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`construction of that term. Specifically, Kikinis shows a user’s individualized home
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`page will contain links “to other data bases, such as a personal multi-lingual
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`dictionary featuring pronunciation, a spelling checker, or a thesaurus; or indeed,
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`almost any other sort of digital data or control routines.” Ex. 1005 (Kikinis) at
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`IPR2014-00040 (U.S. Patent No. 6,771,290)
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`8:14-18; Petition at 11; Ex. 1003 at 125-128. Kikinis explains that a person of
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`Petitioner Reply
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`ordinary skill would understand this to be indicating that including these additional
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`links would be one way of configuring the user’s homepage. See, e.g., Ex. 1005
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`(Kikinis) at 9:25-30 (“There are, for example, many designs one might use for a
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`home page interface, and many known methods of affording a user selection to
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`alternative control pathways.”). Patent Owner’s expert agreed this passage in
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`Kikinis indicates it is “simple to add the links” to the home page to the “other data
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`bases, such as a personal multi-lingual dictionary featuring pronunciation, a
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`spelling checker, or a thesaurus” disclosed in Kikinis. Ex. 2004 at 85:17-87:14. A
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`person or ordinary skill would thus have understood Kikinis to be describing a
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`home page containing links to “other data bases,” which would make that a third
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`“region” of the home page even under Patent Owner’s narrow construction. When
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`considering what a reference discloses, “it is proper to take into account not only
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`specific teachings of the reference but also the inferences which one skilled in the
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`art would reasonably be expected to draw therefrom.” Denso Corp. and Clarion
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`Co. v. Beacon Navigation, IPR2013-00026, Paper 34 at 19-20 (PTAB March 14,
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`2014) (emphasis added)(citing In re Preda, 401 F.2d 825, 826, 159 USPQ 342,
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`344 (CCPA 1968)).
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`E. Kikinis Discloses that a User Profile is Received From the Server
`Following Execution of a Login Module
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`Petitioner Reply
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`Kikinis explains that access to a user’s home page may be “protected
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`through a security protocol that requires a username and password.” Ex. 1005
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`(Kikinis) at 8:21-24; Petition at 12; Ex. 1003 at 129-131. In response, Patent
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`Owner contends that Kikinis fails to teach the claimed “login module” because
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`“the security protocol disclosed in Kikinis is initiated after the user accesses the
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`home page and before the user accesses the electronic document data base.” Patent
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`owner is incorrect. As Kikinis explains:
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`There are well known methods implemented in the art to
`restrict access to home pages and data bases. The same
`methods may be used to protect electronic document data
`bases from unwanted access. For example, access to
`electronic document data bases may be restricted by
`requiring a user to provide a password and user name
`before access to a home page or a specific electronic
`document data base is granted
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`Ex. 1005 (Kikinis) at 8:19-24 (emphasis added); Ex. 1003 at 129-131. Patent
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`Owner suggests this is “a passing reference to restricting access to the home page.”
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`The literal text of Kikinis refutes Patent Owner’s contention. As Kikinis explains,
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`the “same methods” that are described in detail for restricting access to electronic
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`document data bases” may be used “to restrict access to home pages.” Far from
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`being a passing reference, Kikinis describes in detail how the login module would
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`be executed prior to the user accessing the home page.
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`IPR2014-00040 (U.S. Patent No. 6,771,290)
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`II. Kikinis Anticipates Claim 3 of the ’290 Patent
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`Petitioner Reply
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`The Board found the evidence presented by the Petition sufficient to show
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`claim 3 of the ’290 patent anticipated by Kikinis. Decision at 16-18. For example,
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`the browser in Kikinis is used to access the associated information resource over
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`the network. Petition at 17-18. Patent Owner does not provide any additional
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`arguments for claim 3, but instead relies on its contentions addressed above. For
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`the same reasons that Kikinis anticipates claim 2, it also anticipates claim 3.
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`III. The PTO Acted Within Its Rule-Making Authority
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`Patent Owner contends the Board’s use of the “‘broadest reasonable
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`construction’ rule exceeds the PTO’s limited rule-making authority.” Response at
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`43-44. Patent Owner is not only legally incorrect, it fails to identify any
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`consequence of this supposed error. See SAP Am , Paper 70 at 6-19. Patent
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`Owner’s assertions should therefore be ignored.
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`IV. Conclusion
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`For at least the above reasons, the Board should maintain its determination
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`that claims 1-3 of the ’290 Patent are unpatentable as being anticipated by Kikinis.
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`Dated: Sept 24, 2014
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`Respectfully Submitted,
`
`/Jeffrey P. Kushan/
`Jeffrey P. Kushan (Reg. No. 43,401)
`Sidley Austin LLP
`1501 K Street NW
`Washington, DC 20005
`jkushan@sidley.com
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`-15-
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`IPR2014-00040 (U.S. Patent No. 6,771,290)
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`Petitioner Reply
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`CERTIFICATE OF SERVICE
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`I hereby certify that on this 24th day of September, 2014, a copy of the
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`foregoing has been served in its entirety by e-mail on the following counsel of
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`record for Patent Owner:
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`Jason S. Angell
`Robert E. Freitas
`Freitas Tseng & Kaufman LLP
`jangell@ftklaw.com
`rfreitas@ftklaw.com
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`Dated:
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`September 24, 2014
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`Respectfully submitted,
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`/Jeffrey P. Kushan/
`Jeffrey P. Kushan
`Reg. No. 43,401
`Sidley Austin LLP
`1501 K Street NW
`Washington, DC 20005
`jkushan@sidley.com
`Attorney for Petitioner
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`-16-
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