`14390
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`IN THE UNITED STATES DISTRICT COURT
`FOR THE EASTERN DISTRICT OF TEXAS
`MARSHALL DIVISION
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`AGIS SOFTWARE DEVELOPMENT LLC,
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`Plaintiff,
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`v.
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`CIVIL ACTION NO. 2:22-cv-263-JRG
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`SAMSUNG ELECTRONICS CO., LTD. and
`SAMSUNG ELECTRONICS AMERICA,
`INC.,
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`JURY TRIAL DEMANDED
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`Defendants.
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`DECLARATION OF MARK LIANG IN SUPPORT OF SAMSUNG ELECTRONICS CO.
`LTD. AND SAMSUNG ELECTRONICS AMERICA, INC.’S MOTION FOR LEAVE TO
`AMEND ANSWER TO ADD ISSUE PRECLUSION AFFIRMATIVE DEFENSE
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`1
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`Case 2:22-cv-00263-JRG-RSP Document 155-1 Filed 11/17/23 Page 2 of 3 PageID #:
`14391
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`I, Mark Liang, declare and state as follows:
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`1.
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`I am a Partner at O’Melveny & Myers LLP, counsel for Defendants Samsung
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`Electronics Co. Ltd. and Samsung Electronics America, Inc. (“Samsung”) in the above captioned
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`matter.
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`2.
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`I submit this declaration in support of Samsung’s Motion for Leave to Amend
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`Answer to Add Issue Preclusion Affirmative Defense, filed concurrently herewith. I have
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`personal knowledge of the statements set forth in this declaration and, if called as a witness,
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`would testify competently.
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`3.
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`Attached hereto as Exhibit A is a true and correct copy of Samsung’s Proposed
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`Amended Answer that it seeks leave to file in this case, AGIS Software Development LLC v.
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`Samsung Electronics Co. Ltd. and Samsung Electronics America, Inc., No. 2:22-CV-00263-JRG-
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`RSP.
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`4.
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`Attached hereto as Exhibit B is a true and correct copy of a redline comparison of
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`Samsung’s Proposed Amended Answer that it seeks leave to file in this case, AGIS Software
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`Development LLC v. Samsung Electronics Co. Ltd. and Samsung Electronics America, Inc., No.
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`2:22-CV-00263-JRG-RSP, compared to the Proposed Amended Answer that Samsung filed on
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`August 11, 2023 (as Dkt. 101-2), in this case, showing changes made.
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`5.
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`Attached hereto as Exhibit C is a true and correct copy of a redline comparison of
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`Samsung’s Proposed Amended Answer that it seeks leave to file in this case, AGIS Software
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`Development LLC v. Samsung Electronics Co. Ltd. and Samsung Electronics America, Inc., No.
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`2:22-CV-00263-JRG-RSP, compared to the Answer that Samsung filed on June 30, 2023 (as
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`Dkt. 80), in this case, showing changes made.
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`6.
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`Attached hereto as Exhibit D is a true and correct copy of the Honorable Judge
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`Beth Labson Freeman’s October 10, 2023 Summary Judgment Order in AGIS Software
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`Development LLC v. Google LLC, No. 22-cv-04826-BLF (N.D. Cal.).
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`7.
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`Attached hereto as Exhibit E is a true and correct copy of excerpts of AGIS
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`Software Development LLC’s (“AGIS”) Infringement Contentions for U.S. Patent No. 9,467,838
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`2
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`Case 2:22-cv-00263-JRG-RSP Document 155-1 Filed 11/17/23 Page 3 of 3 PageID #:
`14392
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`(the “’838 Patent”), served on March 23, 2020 in AGIS Software Development LLC v. Google
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`LLC, No. 2:19-cv-00361 (E.D. Tex.).
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`8.
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`Attached hereto as Exhibit F is a true and correct copy of excerpts of AGIS’s
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`Infringement Contentions for the ’838 Patent, served on June 23, 2023 in this case, AGIS
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`Software Development LLC v. Samsung Electronics Co. Ltd. and Samsung Electronics America,
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`Inc., No. 2:22-CV-00263-JRG-RSP.
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` I
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` declare under penalty of perjury that the foregoing is true and correct. Executed in San
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`Francisco, California on November 17, 2023.
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`/s/ Mark Liang
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`Mark Liang
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`3
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