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OnePlus Technology (Shenzhen) Co., Ltd. et al. vs. Pantech Corporation

Explore the PTAB proceeding IPR2025-00887 filed by OnePlus Technology (Shenzhen) Co., Ltd. et al. on 2025-05-06. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-00887

Filing Date

2025-05-06

Accorded Filing Date

2025-05-06

Institution Decision Date

2025-10-03

Last Modified Date

2026-05-21

Proceeding Type

IPR

Termination Date

2025-10-03

Trial Status

Discretionary Denial

Parties & Counsel

Petitioner

OnePlus Technology (Shenzhen) Co., Ltd. et al.

Represented By

Zou, Zhiweiet al

Patent Owner / Respondent

Pantech Corporation

Represented By

Fussell, Jameset al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2400 - Computer Networks, Multiplex & Cybersecurity

Patent Information

1 Patent Involved

Respondent Application Number 13638507

Respondent Patent Number 8995372

External Links

Espacenet

Google Patents

Respondent Inventor Kibum Kwon et al

Respondent Tech Center TC 2400 - Computer Networks, Multiplex & Cybersecurity

Address and Attorney/Agent Information

2 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name H.C. PARK & ASSOCIATES, PLC

Customer Number 58027

Address 1894 PRESTON WHITE DRIVE, RESTON, VA, 20191, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
34129	William Brooks	703-288-5105
50114	Hae-Chan Park	703-544-9202

Proceeding Documents

Notice: refund approved NOTICE

2026-05-21 FILING PARTY: BOARD

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Petitioner's Request For Refund of Post-Institution Fee OTHER

2026-05-20 FILING PARTY: PETITIONER

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Order Denying Director Review of Institution Decision REHEARING

2025-12-15 FILING PARTY: BOARD

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Patent Owner's Response to Petitioner's Request for Director Review OTHER

2025-11-07 FILING PARTY: PATENT OWNER

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Petitioner's Request for Director Review REQUEST

2025-10-31 FILING PARTY: PETITIONER

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3102

Email, Subject_IPR2025-00887 and -00888 Director Review Requests Exhibit

2025-10-31 FILING PARTY: BOARD

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Director Discretionary Decision: Deny RESPONSE

2025-10-03 FILING PARTY: BOARD

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Petitioner's Updated Exhibit List NOTICE

2025-10-01 FILING PARTY: PETITIONER

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3101

Email Correspondence Exhibit

2025-10-01 FILING PARTY: BOARD

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1044

EX1044 - Order to Stay Exhibit

2025-10-01 FILING PARTY: PETITIONER

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1034

EX1034 - Pantech Corp. v. OnePlus Tech. (Shenzhen) Co., Ltd., 5:24-cv-00038-RWS-JBB, (E.D. Tex.), Dkt. No. 85, Order Exhibit

2025-09-12 FILING PARTY: PETITIONER

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1041

EX1041 - Reexam. No. 90/019,704 – FOA dated August 6, 2025 Exhibit

2025-09-12 FILING PARTY: PETITIONER

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1021

EX1021 - Pantech Corp. et al. v. Oneplus Tech. (Shenzhen) Co., Ltd., 5:24-cv-00038-RWS-JBB (E.D. Tex.), Dkt. No. 1, Complaint for Patent Infringement Exhibit

2025-09-12 FILING PARTY: PETITIONER

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1026

EX1026 - Pantech Corp. et al. v. Oneplus Tech. (Shenzhen) Co., Ltd., 5:24-cv-00038-RWS-JBB (E.D. Tex.), Plaintiff’s Patent Infringement Contentions Exhibit

2025-09-12 FILING PARTY: PETITIONER

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1037

EX1037 - Reexam. No. 90/019,726 – Order dated December 17, 2024 Exhibit

2025-09-12 FILING PARTY: PETITIONER

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1039

EX1039 - U.S. Patent No. 9,854,545 to Kwan et al. Exhibit

2025-09-12 FILING PARTY: PETITIONER

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2012

Ex. 2012 Exhibit

2025-09-12 FILING PARTY: PATENT OWNER

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1031

EX1031 - Pantech Corp. et al. v. Oneplus Tech. (Shenzhen) Co., Ltd., 5:22-cv-00069-RWS (E.D. Tex.), Dkt. No. 259, Verdict Form Exhibit

2025-09-12 FILING PARTY: PETITIONER

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1024

EX1024 - “Albright Worried Multipatent Trials Ask Too Much Of Jurors,” Law360 (Dec. 18, 2020) Exhibit

2025-09-12 FILING PARTY: PETITIONER

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1029

EX1029 - Pantech Corp. v. Oneplus Tech. (Shenzhen) Co., Ltd., 5:25-cv-00089 (E.D. Tex.), Dkt. No. 1, Complaint for Patent Infringement Exhibit

2025-09-12 FILING PARTY: PETITIONER

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1028

EX1028 - Pantech Corp. v. Oneplus Tech. (Shenzhen) Co., Ltd., 5:25-cv-00089 (E.D. Tex.), Dkt. No. 1, Complaint for Patent Infringement Exhibit

2025-09-12 FILING PARTY: PETITIONER

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Petitioner's Opposition to Patent Owner's Request for Discretionary Denial RESPONSE

2025-09-12 FILING PARTY: PETITIONER

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1023

EX1023 - Pantech Corp. et al. v. Oneplus Tech. (Shenzhen) Co., Ltd., 5:22-cv-00069-RWS (E.D. Tex.), Dkt. No. 223, Redacted Amended Joint Final Pretrial Order Exhibit

2025-09-12 FILING PARTY: PETITIONER

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1036

EX1036 - Reexam. No. 90/019,704 – Order dated January 2, 2025 Exhibit

2025-09-12 FILING PARTY: PETITIONER

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1022

EX1022 - Pantech Corp. et al. v. Oneplus Tech. (Shenzhen) Co., Ltd., 5:22-cv-00069-RWS (E.D. Tex.), Dkt. No. 6, First Amended Complaint for Patent Infringement Exhibit

2025-09-12 FILING PARTY: PETITIONER

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Patent Owner Preliminary Response for the 372 Patent POPR

2025-09-12 FILING PARTY: PATENT OWNER

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1025

EX1025 - Sonos Inc. v. D&M Holdings, Inc., 1:14-cv-01330-WCB (D. Del.), Dkt. No. 418, Discovery Dispute Letter Brief Exhibit

2025-09-12 FILING PARTY: PETITIONER

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1040

EX1040 - U.S. Patent No. 11,012,954 to Kwan et al. Exhibit

2025-09-12 FILING PARTY: PETITIONER

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2013

Ex. 2013 Exhibit

2025-09-12 FILING PARTY: PATENT OWNER

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1027

EX1027 - USPTO Recordation of Patent Assignment Document, Reel: 052662 Frames: 0609-0638 Exhibit

2025-09-12 FILING PARTY: PETITIONER

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1043

EX1043 - Pantech Corp. v. OnePlus Tech. (Shenzhen) Co., Ltd., 5:24-cv-00038-RWS-JBB, (E.D. Tex.), Dkt. No. 96, OnePlus Motion to Stay Exhibit

2025-09-12 FILING PARTY: PETITIONER

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1038

EX1038 - IPR2024-01269 – Paper 27 Institution Decision Exhibit

2025-09-12 FILING PARTY: PETITIONER

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1033

EX1033 - Pantech Corp. et al. v. Oneplus Tech. (Shenzhen) Co., Ltd., 5:22-cv-00069-RWS (E.D. Tex.), Dkt. No. 502-1, Redacted Version of Court’s Order (Dkt. No. 498) Exhibit

2025-09-12 FILING PARTY: PETITIONER

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1030

EX1030 - Pantech Corp. et al. v. Oneplus Tech. (Shenzhen) Co., Ltd., 5:24-cv-00038-RWS-JBB (E.D. Tex.), Dkt. No. 12, Joint Motion to Stay Proceedings Exhibit

2025-09-12 FILING PARTY: PETITIONER

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1032

EX1032 - Pantech Corp. et al. v. Oneplus Tech. (Shenzhen) Co., Ltd., 5:22-cv-00069-RWS (E.D. Tex.), Dkt. No. 499, Final Judgment Exhibit

2025-09-12 FILING PARTY: PETITIONER

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1035

EX1035 - Pantech Corp. v. OnePlus Tech. (Shenzhen) Co., Ltd., 5:24-cv-00038-RWS-JBB, (E.D. Tex.), Dkt. No. 86, Third Amended Docket Control Order Exhibit

2025-09-12 FILING PARTY: PETITIONER

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1042

EX1042 - Reexam. No. 90/019,726 – FOA dated July 14, 2025 Exhibit

2025-09-12 FILING PARTY: PETITIONER

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2006

Ex. 2006 Exhibit

2025-08-12 FILING PARTY: PATENT OWNER

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2003

Ex. 2003 Exhibit

2025-08-12 FILING PARTY: PATENT OWNER

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2009

Ex. 2009 Exhibit

2025-08-12 FILING PARTY: PATENT OWNER

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2002

Ex. 2002 Exhibit

2025-08-12 FILING PARTY: PATENT OWNER

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2004

Ex. 2004 Exhibit

2025-08-12 FILING PARTY: PATENT OWNER

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2001

Ex. 2001 Exhibit

2025-08-12 FILING PARTY: PATENT OWNER

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2008

Ex. 2008 Exhibit

2025-08-12 FILING PARTY: PATENT OWNER

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2011

Ex. 2011 Exhibit

2025-08-12 FILING PARTY: PATENT OWNER

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2005

Ex. 2005 Exhibit

2025-08-12 FILING PARTY: PATENT OWNER

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Patent Owner's Request for Discretionary Denial of Institution Under 35 U.S.C. § 314(A) RESPONSE

2025-08-12 FILING PARTY: PATENT OWNER

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2010

Ex. 2010 Exhibit

2025-08-12 FILING PARTY: PATENT OWNER

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2007

Ex. 2007 Exhibit

2025-08-12 FILING PARTY: PATENT OWNER

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Notice: Notice filing date accorded NOTICE

2025-06-12 FILING PARTY: BOARD

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Notice: Power of Attorney NOTICE

2025-05-28 FILING PARTY: PATENT OWNER

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Notice: Mandatory Notice NOTICE

2025-05-28 FILING PARTY: PATENT OWNER

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Petitioner's Updated Exhibit List NOTICE

2025-05-28 FILING PARTY: PETITIONER

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1020

EX1020 - Correspondence with Patent Owner, dated May 28, 2025 Exhibit

2025-05-28 FILING PARTY: PETITIONER

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1005

EX1005 - U.S. Provisional Application No. 61/218,769 ("Tenny-Prov") Exhibit

2025-05-06 FILING PARTY: PETITIONER

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1002

EX1002 - Prosecution History of U.S. Patent No. 8,995,372 (“File History”) Exhibit

2025-05-06 FILING PARTY: PETITIONER

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1009

EX1009 - U.S. Provisional Application No. 61/293,871 ("Wang-Prov") Exhibit

2025-05-06 FILING PARTY: PETITIONER

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1017

EX1017 - 3GPP TS 36.300 V9.2.0 (2009-12) (“TS36300-V920”) Exhibit

2025-05-06 FILING PARTY: PETITIONER

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1019

EX1019 - 3GPP TS 36.300 V10.0.0 (2010-06) (“TS36300-Va00”) Exhibit

2025-05-06 FILING PARTY: PETITIONER

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Inter Partes Review Petition of U.S. Patent 8,995,372 PETITION

2025-05-06 FILING PARTY: PETITIONER

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1016

EX1016 - 3GPP TS 36.321 V8.8.0 (2009-12) (“TS36321-V880”) Exhibit

2025-05-06 FILING PARTY: PETITIONER

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1001

EX1001 - U.S. Patent No. 8,995,372 to Kwon et al. (“the ’372 Patent”) Exhibit

2025-05-06 FILING PARTY: PETITIONER

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1013

EX1013 - First Amended Docket Control Order (Dkt. 47) Exhibit

2025-05-06 FILING PARTY: PETITIONER

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Petitioner's Power of Attorney NOTICE

2025-05-06 FILING PARTY: PETITIONER

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1003

EX1003 - Declaration of Robert Akl Exhibit

2025-05-06 FILING PARTY: PETITIONER

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1018

EX1018 - “3G Evolution: HSPA and LTE for Mobile Broadband,” 1st ed. Exhibit

2025-05-06 FILING PARTY: PETITIONER

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1015

EX1015 - “R2-100054, Primary Component Carrier, Nokia Exhibit

2025-05-06 FILING PARTY: PETITIONER

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1004

EX1004 - U.S. Patent Application Publication No. 2011/0158116 Tenny '116 Exhibit

2025-05-06 FILING PARTY: PETITIONER

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1012

EX1012 - Joint Claim Construction and Prehearing Statement (Dkt. 49) Exhibit

2025-05-06 FILING PARTY: PETITIONER

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1007

EX1007 - U.S. Patent Application Publication No. 2010/0303039 ("Zhang") Exhibit

2025-05-06 FILING PARTY: PETITIONER

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1010

EX1010 - “R2-100372, RACH and carrier aggregation, Nokia Exhibit

2025-05-06 FILING PARTY: PETITIONER

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1008

EX1008 - U.S. Patent No. 9,426,765 (“Wang ’765”) Exhibit

2025-05-06 FILING PARTY: PETITIONER

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1011

EX1011 - Declaration of Friedhelm Rodermund Exhibit

2025-05-06 FILING PARTY: PETITIONER

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1014

EX1014 - Machine Translation of KR20110108536A Exhibit

2025-05-06 FILING PARTY: PETITIONER

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1006

EX1006 - “R2-100110, Multiple Timing Advance Impact on RAN2, Huawei, 3GPP Exhibit

2025-05-06 FILING PARTY: PETITIONER

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Case IPR2025-00887 • 75 documents

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