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`IN THE UNITED STATES DISTRICT COURT
`FOR THE EASTERN DISTRICT OF TEXAS
`MARSHALL DIVISION
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`JAPAN DISPLAY INC., PANASONIC
`LIQUID CRYSTAL DISPLAY CO., LTD.,
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`Plaintiffs,
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`v.
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`TIANMA MICROELECTRONICS CO.
`LTD.,
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`Defendant.
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`CIVIL ACTION NO. 2:20-CV-00283-JRG
`(LEAD CASE)
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`CIVIL ACTION NO. 2:20-CV-00284-JRG
`CIVIL ACTION NO. 2:20-CV-00285-JRG
`(MEMBER CASES)
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`ORDER
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`The Court held a hearing in the above-captioned matter on Tuesday, October 26, 2021
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`regarding Plaintiffs Japan Display Inc. (“JDI”) and Panasonic Liquid Crystal Display Co., Ltd.’s
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`(“Panasonic”) (collectively, “Plaintiffs”) Motion to Compel Production by Defendant of
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`Information from Tianma Japan and Certain Customer Information (the “Motion”). (Dkt. No. 137).
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`Additionally, the Court conducted a Status Conference to address issues related to case
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`management, deadlines in the Docket Control Order, and narrowing of asserted claims and prior
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`art references. (Dkt. No. 166 at 3–4; Dkt. No. 176 at 8:1–17).
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`This Order memorializes the Court’s rulings at the October 26th hearing and provides
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`additional instructions to the parties in light of the parties’ Joint Notice (Dkt. No. 189) filed after
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`the hearing. Accordingly, it is hereby ORDERED as follows:
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`I.
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`Plaintiffs’ Motion to Compel Production by Defendant of Information from
`Tianma Japan and Certain Customer Information (Dkt. No. 137).
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`After meet-and-confer efforts, the parties reached an agreement resolving this Motion. In
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`light of the parties’ agreement, which was noted in the record (Dkt. No. 176 at 5:2–19, 6:10–7:20)
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`Page 1 of 3
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`Tianma Exhibit 1022
`Tianma v. JDI, et al.
`Trial IPR2021-01060
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`
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`Case 2:20-cv-00283-JRG Document 202 Filed 11/18/21 Page 2 of 3 PageID #: 8978
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`and confirmed in the stipulation (Dkt. No. 174) subsequently filed on this Court’s docket, the
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`Motion is DENIED AS MOOT.
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`II.
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`Deadline to Complete Expert Discovery as to Defendant’s Technical Expert,
`Mr. Fred Schubert.
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`At the October 26th hearing, the Court noted that it had previously extended the deadline
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`to complete expert discovery from October 25, 2021 to November 8, 2021. (Dkt. No. 176 at
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`8:10–17; see also Dkt. No. 166 at 3–4). However, the parties informed the Court that November
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`16, 2021 and November 17, 2021 were the only dates available for the deposition of Defendant’s
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`technical expert, Mr. Fred Schubert. (Dkt. No. 176 at 9:24–11:4). After considering the parties’
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`joint request, the Court ORDERED that the parties were permitted to take the single deposition
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`of Mr. Fred Schubert on November 16, 2021 and November 17, 2021, notwithstanding the
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`November 8th deadline for all other expert discovery. (Id. at 11:5–10).
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`III.
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`Narrowing of Asserted Claims and Prior Art References Following the
`Parties’ Joint Notice (Dkt. No. 189).
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`During the Status Conference portion of the October 26th hearing, the Court instructed the
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`parties to meet-and-confer regarding a path towards further narrowing of the case and instructed
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`the parties to file a Joint Notice by Wednesday, November 10, 2021, informing the Court of their
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`positions on such narrowing. (Dkt. No. 176 at 20:15–22). In their subsequent Joint Notice, the
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`parties “agree that the case would benefit from further narrowing but disagree regarding the scope
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`of that narrowing and whether multiple rounds of narrowing are necessary.” (Dkt. No. 189 at 1).
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`Accordingly, the parties offer competing propositions for further narrowing of asserted claims and
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`prior art references.
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`Having considered the parties’ positions in the Joint Notice, the Court ORDERS the
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`following schedule related to the narrowing of asserted claims and prior art references:
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`Page 2 of 3
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`2
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`Case 2:20-cv-00283-JRG Document 202 Filed 11/18/21 Page 3 of 3 PageID #: 8979
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`By Monday, November 22, 2021, Plaintiffs narrow to no more than seven patents and no
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`more than twenty asserted claims, selected from the asserted claims which Plaintiffs elected on
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`October 25, 2021.
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`By Friday, November 29, 2021, Defendant narrows to no more than twenty prior art
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`references, selected from the refences which Defendant elected on November 1, 2021. Each
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`anticipation challenge and each obviousness combination or assertion counts as a separate prior
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`art reference.1
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`By Monday, December 20, 2021, Plaintiffs narrow to no more than four patents and no
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`more than twelve asserted claims, selected from those asserted claims which Plaintiffs elected on
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`November 22, 2021.
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`By Wednesday, December 22, 2021, Defendant narrows to no more than twelve prior art
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`references, selected from the references which Defendant elected on November 29, 2021. Each
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`anticipation challenge and each obviousness combination or assertion counts as a separate prior
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`art reference.
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`So ORDERED and SIGNED this 18th day of November, 2021.
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`________________________________________________________________________________________________________
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`RODNEY GILSTRAPDNEY GILSSSSTTTTRAP
`UNITED STATES DISTRICT JUDGE
`ITED STATEEEESSSS DISTRICT JUD
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`1 For example, an assertion that prior art A invalidates counts as one prior art reference. Likewise, an assertion that
`prior art B invalidates counts as a second prior art reference. Also, an assertion that the combination of prior art A and
`prior art B invalidates counts as a separate reference. Further, the assertion that a combination of prior art B and prior
`art C invalidates would count as a separate prior art reference. Such an assertion would not allow argument that prior
`art C alone invalidates, unless prior art C is elected as a separate reference. In short, each unique prior art reference or
`combination of prior art references counts as a separate reference for these purposes.
`3
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`Page 3 of 3
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