The detailed information for PTAB case with proceeding number IPR2021-00985 filed by TCL Industries Holdings Co., Ltd. against ParkerVision, Inc. on May 20, 2021. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2021-00985
Filing Date
May 20, 2021
Petitioner
TCL Industries Holdings Co., Ltd.
Respondent
ParkerVision, Inc.
Status
Final Written Decision
Respondent Application Number
09770675
Respondent Tech Center
2600
Respondent Patent Number
7292835
Institution Decision Date
Nov 19, 2021
Termination Date
Nov 17, 2022

Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.


Document NameFiling DateCategoryFiling Party

Alert me when new update on this case

Other: other court decision

Mar 28, 2025PAPERBOARD

Other: Fed Circuit mandate

Mar 28, 2025PAPERBOARD

Other: other court decision

Mar 28, 2025PAPERBOARD

Patent Owner's Notice of Appeal

Jan 13, 2023PAPERPATENT OWNER

Final Written Decision: original

Nov 17, 2022PAPERBOARD

TERMINATION Due to Settlement After Institution of Trial Only as to Hisense Co., Ltd.

Nov 16, 2022PAPERBOARD

Joint Motion to Terminate Hisense as Petitioner

Nov 9, 2022PAPERPETITIONER

Joint Request to Treat Exhibit 1023 as Business Confidential Information

Nov 9, 2022PAPERPETITIONER

Petitioners Updated Exhibit List

Nov 9, 2022PAPERPETITIONER

Patent License and Settlement Agreement

Nov 9, 2022EXHIBITPETITIONER

Other: Hearing transcript

Sep 23, 2022PAPERBOARD

Patent Owner���s Updated Exhibit List

Sep 7, 2022PAPERPATENT OWNER

TCL Special Master's Report and Recommendation Regarding Claim Construction

Sep 7, 2022EXHIBITPATENT OWNER

Hisense Special Master's Report and Recommendation Regarding Claim Construction

Sep 7, 2022EXHIBITPATENT OWNER

Petitioners' Updated Exhibit List

Aug 31, 2022PAPERPETITIONER

Petitioners' Demonstrative Exhibit

Aug 31, 2022EXHIBITPETITIONER

Exhibit 2040 - Patent Owner's Demonstratives

Aug 31, 2022EXHIBITPATENT OWNER

Patent Owner's Updated Exhibit List

Aug 31, 2022PAPERPATENT OWNER

Order: Other

Aug 22, 2022PAPERBOARD

Exhibit 3007

Aug 22, 2022EXHIBITBOARD

Patent Owner's Request for Oral Argument

Aug 4, 2022PAPERPATENT OWNER

Petitioners' Request for Oral Argument

Aug 4, 2022PAPERPETITIONER

Joint Notice of Stipulation and Board Approval to Modify Due Dates 4 through 7

Aug 3, 2022PAPERPETITIONER

Patent Owner's Sur-Reply

Aug 1, 2022PAPERPATENT OWNER

ORDER Denying Patent Owners Motion to Strike 37 C.F.R. 42.5(a), 42.23(b)

Jul 26, 2022PAPERBOARD

Email from J. Charkow, dated June 1, 2022

Jul 26, 2022EXHIBITBOARD

Petitioners Opposition to Patent Owner Motion to Strike Portions of Petitioners Reply

Jun 30, 2022PAPERPETITIONER

Notice to Modify Trial Due Date 3

Jun 27, 2022PAPERPATENT OWNER

Claim Construction Order, ParkerVision, Inc. v. LG Elecs., Inc., No. 6:21-cv-00520-ADA (W.D. Tex.)

Jun 27, 2022EXHIBITPATENT OWNER

Patent Owner's Updated Exhibit List

Jun 27, 2022PAPERPATENT OWNER

Patent Owner's Motion to Strike Arguments Improperly Raised in Petitioners' Reply

Jun 22, 2022PAPERPATENT OWNER

Petitioners Reply to Patent Owner Response

May 27, 2022PAPERPETITIONER

Michael Steer deposition transcript

May 27, 2022EXHIBITPETITIONER

Michael Steer deposition exhibit 3

May 27, 2022EXHIBITPETITIONER

TCL discovery order

May 27, 2022EXHIBITPETITIONER

Hisense discovery order

May 27, 2022EXHIBITPETITIONER

ParkerVision Motion to Terminate - ITC No. 337-TA-982

May 27, 2022EXHIBITPETITIONER

WDTX clerk���s email attaching Preliminary Claim Construction, ParkerVision v. LG Electronics, Case No. 6:21-cv-00520

May 27, 2022EXHIBITPETITIONER

Notice of Stipulation to Modify Trial Due Date 2

May 18, 2022PAPERPETITIONER

Order: Granting Petitioner's Motion for Discovery

May 3, 2022PAPERBOARD

Petitioners Reply in Support of Motion for Routine and/or Additional Discovery

Apr 18, 2022PAPERPETITIONER

Institution decision and grant of joinder, IPR2022-00246

Apr 12, 2022PAPERBOARD

Patent Owner's Opposition to Petitioners' Motion for Routine and/or Additional Discovery

Apr 6, 2022PAPERPATENT OWNER

Petitioners Notice of Deposition of Michael Steer, Ph.D.

Mar 28, 2022PAPERPETITIONER

Petitioners' Motion for Routine and/or Additional Discovery

Mar 23, 2022PAPERPETITIONER

Claim Construction Order, ParkerVision, Inc. v. Intel Corp., No. 6:20-cv-00108-ADA (W.D. Tex.)

Feb 18, 2022EXHIBITPATENT OWNER

Claim Construction Order, ParkerVision, Inc. v. Intel Corp., No. 6:20-cv-00562-ADA (W.D. Tex.)

Feb 18, 2022EXHIBITPATENT OWNER

Amended Claim Construction Order, ParkerVision, Inc. v. Intel Corp., No. 6:20-cv-00562-ADA (W.D. Tex.)

Feb 18, 2022EXHIBITPATENT OWNER

Special Master���s Recommended Claim Constructions, ParkerVision, Inc. v. Hisense Co., Ltd. et al., No. 6:20-cv-00870-ADA (W.D. Tex.)

Feb 18, 2022EXHIBITPATENT OWNER

Special Master���s Recommended Claim Constructions, ParkerVision, Inc. v. TCL Industries Holdings Co., No. 6:20-cv-00945-ADA (W.D. Tex.)

Feb 18, 2022EXHIBITPATENT OWNER

���Transistor,��� The American Heritage College Dictionary (3rd ed. 1997)

Feb 18, 2022EXHIBITPATENT OWNER

U.S. Patent No. 5,969,545

Feb 18, 2022EXHIBITPATENT OWNER

U.S. Patent No. 6,531,931

Feb 18, 2022EXHIBITPATENT OWNER

U.S. Patent No. 5,614,855

Feb 18, 2022EXHIBITPATENT OWNER

Donald Christiansen, Electronics Engineers��� Handbook (4th ed. 1996)

Feb 18, 2022EXHIBITPATENT OWNER

Richard C. Jaeger, Microelectronic Circuit Design (1997)

Feb 18, 2022EXHIBITPATENT OWNER

Rudolf Graf, Modern Dictionary of Electronics (7th ed. 1999)

Feb 18, 2022EXHIBITPATENT OWNER

J. Crols, ���A 1.5 GHz Highly Linear CMOS Downconversion Mixer, IEEE J. Solid-State Circuits, Vol. 30, No.7, pp. 736-742, July 1995

Feb 18, 2022EXHIBITPATENT OWNER

A. Rofougaran, J. Chang, M. Rofougaran, and A. Abidi, ���A 1 GHz CMOS RF Front-End IC for a Direct-Conversion Wireless Receiver,��� IEEE J. Solid-State Circuits, Vol. 31, No. 7, pp. 880-889, July 1996

Feb 18, 2022EXHIBITPATENT OWNER

B. Razavi, ���Challenges in Portable RF Transceiver Design,��� IEEE Circuits and Devices, Vol. 12, No. 5, pp. 12-25, Sept. 1996

Feb 18, 2022EXHIBITPATENT OWNER

G. Wegmann, E. Vittoz, F. Rahali, ���Charge Injection in Analog MOS Switches,��� IEEE J. Solid-State Circuits, Vol. sc-22, No. 6, pp. 1091-1097, December 1987

Feb 18, 2022EXHIBITPATENT OWNER

U.S. Patent No. 6,061,551

Feb 18, 2022EXHIBITPATENT OWNER

B. Razavi, ���CMOS RF receiver design for wireless LAN applications,��� IEEE Radio and Wireless Conference, pp. 275-280, Aug. 1999

Feb 18, 2022EXHIBITPATENT OWNER

Qualcomm Email dated Aug. 11, 1998

Feb 18, 2022EXHIBITPATENT OWNER

Qualcomm Email dated Feb. 2, 1999

Feb 18, 2022EXHIBITPATENT OWNER

Qualcomm Email dated Oct. 7, 1998

Feb 18, 2022EXHIBITPATENT OWNER

Qualcomm Email dated Feb. 4, 1999

Feb 18, 2022EXHIBITPATENT OWNER

J. Candy, G. Temes, ���Oversampling Delta-Sigma Data Converters: Theory, Design, and Simulation,��� (1992)

Feb 18, 2022EXHIBITPATENT OWNER

Thomas L. Floyd, Principles of Electric Circuits (5th ed. 1997)

Feb 18, 2022EXHIBITPATENT OWNER

David M. Pozar, Microwave Engineering (2nd ed. 1998)

Feb 18, 2022EXHIBITPATENT OWNER

Graphic Symbols for Electrical and Electronics Diagrams, IEEE Standards Coordinating Committee 11 (1975)

Feb 18, 2022EXHIBITPATENT OWNER

Final Written Decision, Intel Corp. v. ParkerVision, Inc., IPR2020-01265 (Jan. 21, 2022)

Feb 18, 2022EXHIBITPATENT OWNER

Declaration of Dr. Michael Steer

Feb 18, 2022EXHIBITPATENT OWNER

Patent Owner's Response

Feb 18, 2022PAPERPATENT OWNER

Notice to Modify Trial Due Dates 1 and 2

Feb 10, 2022PAPERPATENT OWNER

Joint Claim Construction Statement in the Hisense Litigation

Nov 19, 2021EXHIBITBOARD

Joint Claim Construction Statement in the TCL Litigation

Nov 19, 2021EXHIBITBOARD

Order Resetting Markman Hearing by Special Master in the Hisense Litigation

Nov 19, 2021EXHIBITBOARD

Order Resetting Markman Hearing by Special Master in the TCL Litigation

Nov 19, 2021EXHIBITBOARD

ParkerVision, Inc. v. ZyXEL Communications Corp., No. 6:20-cv-01010 (W.D. Tex.), Docket Entry 25, Order dated Sept. 27, 2001

Nov 19, 2021EXHIBITBOARD

Institution Decision: Grant

Nov 19, 2021PAPERBOARD

Order: Scheduling Order

Nov 19, 2021PAPERBOARD

EXPUNGED

Oct 7, 2021PAPERBOARD

Order: Termination as to one party

Oct 7, 2021PAPERBOARD

Joint Motion to Terminate as to Petitioner ZyXel

Sep 27, 2021PAPERPATENT OWNER

Joint Request to Treat Settlement Agreement as Confidential

Sep 27, 2021PAPERPATENT OWNER

Settlement Agreement Between Patent Owner ParkerVision and Petitioner ZyXel

Sep 27, 2021EXHIBITPATENT OWNER

Patent Owner's Preliminary Response

Aug 26, 2021PAPERPATENT OWNER

Complaint, ParkerVision, Inc. v. Hisense Co., Ltd. et al., Case No. 6:20-cv-00870

Aug 26, 2021EXHIBITPATENT OWNER

Complaint, ParkerVision, Inc. v. TCL Industries Holdings Co., Ltd. et al., Case No. 6:20-cv-00945

Aug 26, 2021EXHIBITPATENT OWNER

Scheduling Order, ParkerVision, Inc. v. TCL Industries Holdings Co., Ltd. et al., Case No. 6:20-cv-00945

Aug 26, 2021EXHIBITPATENT OWNER

Scheduling Order, ParkerVision, Inc. v. Hisense Co., Ltd. et al., Case No. 6:20-cv-00870

Aug 26, 2021EXHIBITPATENT OWNER

Published Interview of Judge Albright

Aug 26, 2021EXHIBITPATENT OWNER

Docket Order, Kerr Machine Co. d/b/a Kerr Pumps v. Vulcan Industrial Holdings, LLC, No. 6:20-cv-00200

Aug 26, 2021EXHIBITPATENT OWNER

Relevant Excerpts of Defendant���s Preliminary Invalidity Contentions

Aug 26, 2021EXHIBITPATENT OWNER

Relevant Excerpts of Defendant���s Preliminary Invalidity Contentions

Aug 26, 2021EXHIBITPATENT OWNER

Hearing transcript from ParkerVision, Inc. v. Intel Corp., Case No. 6:20-cv-00108

Aug 26, 2021EXHIBITPATENT OWNER

Patent Owner's Power of Attorney

Aug 25, 2021PAPERPATENT OWNER

Patent Owner's Mandatory Notices

Aug 25, 2021PAPERPATENT OWNER

Petitioners Updated Mandatory Notice

Jun 7, 2021PAPERPETITIONER

Notice of Accord Filing Date

May 26, 2021PAPERBOARD

Petition for Inter Partes Review

May 20, 2021PAPERPETITIONER

U.S. Patent No. 7,292,835

May 20, 2021EXHIBITPETITIONER

Declaration of Dr. Matthew B. Shoemake

May 20, 2021EXHIBITPETITIONER

Excerpts of U.S. Patent No. 7,292,835 patent File History

May 20, 2021EXHIBITPETITIONER

U.S. Patent No. 5,734,683

May 20, 2021EXHIBITPETITIONER

U.S. Patent No. 4,672,117

May 20, 2021EXHIBITPETITIONER

U.S. Patent No. 5,339,459

May 20, 2021EXHIBITPETITIONER

L. Goldberg, MCNS/DOCSIS MAC Clears a Path for the Cable-Modem Invasion

May 20, 2021EXHIBITPETITIONER

U.S. Patent No. 6,011,548

May 20, 2021EXHIBITPETITIONER

ITU-T J.83b Recommendation (April 1997)

May 20, 2021EXHIBITPETITIONER

Declaration of Brenda Ray

May 20, 2021EXHIBITPETITIONER

Claim Construction Order, ParkerVision v. Intel

May 20, 2021EXHIBITPETITIONER

May 7, 2021 email from WDTX clerk

May 20, 2021EXHIBITPETITIONER

ParkerVision Preliminary Infringement Contentions (Case No. 6:20-cv-00945-ADA)

May 20, 2021EXHIBITPETITIONER

ParkerVision Preliminary Infringement Contentions (Case No. 6:20-cv-00870-ADA)

May 20, 2021EXHIBITPETITIONER

ParkerVision Preliminary Infringement Contentions (Case No. 6:20-cv-01010-ADA)

May 20, 2021EXHIBITPETITIONER

Petitioner Power of Attorney for TCL Industries Holdings Co., Ltd.

May 20, 2021PAPERPETITIONER

Petitioner Power of Attorney for Hisense Co., Ltd.

May 20, 2021PAPERPETITIONER

Petitioner Power of Attorney for ZyXEL Communications Corporation

May 20, 2021PAPERPETITIONER