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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`____________________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`____________________
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`
`
`APPLE INC.
`Petitioner,
`
`v.
`
`CONTENTGUARD HOLDINGS, LLC
`Patent Owner.
`
`Patent No. 8,583,556
`Issue Date: Nov. 12, 2013
`Filed: August 15, 2011
`Inventors: Bryan Dunkeld and Edward Lambert
`Title: METHOD OF PROVIDING A DIGITAL ASSET FOR DISTRIBUTION
`
`____________________
`
`Inter Partes Review No. IPR2015-00400
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`__________________________________________________________________
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`Notice Clarifying Grounds of Petition
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`
`
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`i
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`
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`IPR2015-00400
`Paper 11
`Pursuant to the Board’s direction, Petitioner files this clarification of the
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`proposed grounds in IPR2015-00400. This description of the proposed grounds
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`supersedes the description of the proposed grounds in the petition at pages 3 to 4.
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`Patent Owner requested that Petitioner identify the element(s) not disclosed
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`in the primary reference for each ground based on obviousness. Petitioner has
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`acceded to this request and has provided this information in the table below.
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`I.
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`
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`Relationship of Grounds and Evidence in IPR2015-00400 and in
`CBM2015-00042
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`The grounds and evidence presented in this proceeding (IPR2015-00400) are
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`the same as those presented in CBM2015-00042. To simplify the issues before the
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`Board, Petitioner is concurrently seeking authorization to terminate the CBM2015-
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`00042 proceeding. Patent Owner has indicated that it will not oppose termination
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`of the CBM2015-00042 proceeding.
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`II. The Grounds Presented in this Petition
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`Each of the grounds proposed in this petition is for obviousness under 35
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`U.S.C. § 103 based on one of two primary references, namely, either: (i) Doherty
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`(Ex. 1010) or (ii) Hollar (Ex. 1011). The petition describes the teachings of each
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`primary reference and compares it to the contested claims at §§ IV.A.1 and 2
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`(Doherty) and §§ IV.B.1 and 2 (Hollar), respectively. Certain grounds set forth
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`obviousness based on each primary reference considered alone, while other
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`grounds set forth obviousness based on each primary reference in view of one or
`1
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`
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`IPR2015-00400
`Paper 11
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`more secondary references.
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`To simplify matters for the Board and Patent Owner, Petitioner proposes to
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`withdraw the proposed obviousness grounds based on Doherty or Hollar
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`considered alone, and to proceed with the obviousness grounds in the petition
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`based on combinations of each primary reference with one or more secondary
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`references. There are three such grounds proposed in this petition:
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`2
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`
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`IPR2015-00400
`Paper 11
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`
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`Obviousness
`Ground
`
`Claims at
`Issue
`
`Location in
`Petition
`
`Element(s) Not Disclosed in Primary
`Reference1 & Where Addressed
`
`1, 12
`
`§ IV.A.1
`(overview)
`§ IV.A.2
`(correlation to
`Doherty)
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`8, 19
`
`§ IV.A.3
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`11, 22
`
`§ IV.A.5
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`9, 20
`
`§ IV.A.4
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` “one or more processors …”
`(IV.A.2.a)
`“one or more memories …”
`(IV.A.2.a)
`“the second instance of the digital
`asset including digital content and at
`least one other portion …”
`(IV.A.2.g.(i))
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`Limitations of dependent claims 8 and
`19 are disclosed by Doherty
`(§ IV.A.3)
`
`Limitations of dependent claims 11
`and 22 are disclosed by Doherty.
`(§ IV.A.5)
` “update[e/ing] [a/said] transaction
`database to indicate identities of
`parties involved in a transfer of said
`digital asset, and a timestamp for the
`transfer” (§ IV.A.4)
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`(i) Doherty
`(Ex. 1010) in
`view of Sasaki
`(Ex. 1006)
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`(ii) Doherty in
`view of Sasaki
`and further in
`view of Dorak
`(Ex. 1007)
`
`
`1
`Subject to the Board’s construction and determinations on teachings of
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`primary reference.
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`
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`3
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`
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`Obviousness
`Ground
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`Claims at
`Issue
`
`Location in
`Petition
`
`1, 12
`
`§ IV.B.1
`(overview)
`§ IV.B.2
`(correlation to
`Hollar)
`
`
`(iii) Hollar
`(Ex. 1011) in
`view of
`Doherty
`
`8, 19
`
`§ IV.B.3
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`9, 20
`
`§ IV.B.4
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`11, 22
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`§ IV.B.5
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`IPR2015-00400
`Paper 11
`Element(s) Not Disclosed in Primary
`Reference1 & Where Addressed
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` “debit[ing] an account of the user
`related to the transfer of the second
`instance of the digital media asset to
`the user” (§IV.B.2.i)
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`Limitations of dependent claims 8 and
`19 are disclosed by Doherty
`(§ IV.B.3)
`“update[e/ing] [a/said] transaction
`database to indicate identities of
`parties involved in a transfer of said
`digital asset, and a timestamp for the
`transfer” (§ IV.B.4)
`
`Limitations of dependent claims 11
`and 22 are disclosed by Hollar
`(§ IV.B.5)
`
`
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`Dated: February 27, 2015
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`
`
`
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`
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`Respectfully Submitted,
`
`/Jeffrey P. Kushan/
`Jeffrey P. Kushan
`Registration No. 43,401
`Sidley Austin LLP
`1501 K Street NW
`Washington, DC 20005
`jkushan@sidley.com
`(202) 736-8914
`Attorney for Petitioner
`
`
`
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`4
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`
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`CERTIFICATE OF SERVICE
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`IPR2015-00400
`Paper 11
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`
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`I hereby certify that on this 27th day of February, 2015, a copy of this Notice
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`Clarifying Grounds of Petition, has been served in its entirety by email on the
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`Patent Owner:
`
`
`
`Thomas F. Lebens, Reg. No. 38,221
`tom@fitcheven.com
`Fitch, Even, Tabin & Flannery LLP
`100 Cross Street, Suite 203A
`San Luis Obispo, CA 93401
`Tel.: 805-548-1800
`
`Timothy P. Maloney, Reg. No. 38,233
`tpmalo@fitcheven.com
`Fitch, Even, Tabin & Flannery LLP
`120 S. LaSalle, Suite 1600
`Chicago, IL 60603
`Tel.: 312-577-7000
`
`Robert A. Cote, Reg. No. 34,570
`rcote@mckoolsmith.com
`McKOOL SMITH, P.C.
`One Bryant Park, 47th Floor
`New York, NY 10036
`Tel.: 212-402-9400
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`Dated:
`
`February 27, 2015
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`
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`Respectfully submitted,
`
`/Jeffrey P. Kushan/
`Jeffrey P. Kushan
`Reg. No. 43,401
`Attorney for Petitioner Apple
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`5