Home › PTAB Cases › IPR2026-00213

Samsung Electronics, Co., Ltd. et al. vs. TVnGo Ltd.

Explore the PTAB proceeding IPR2026-00213 filed by Samsung Electronics, Co., Ltd. et al. on 2026-02-13. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2026-00213

Filing Date

2026-02-13

Accorded Filing Date

2026-02-13

Institution Decision Date

2026-08-06

Last Modified Date

2026-09-23

Proceeding Type

IPR

Termination Date

—

Trial Status

Trial Instituted

Parties & Counsel

Petitioner

Samsung Electronics, Co., Ltd. et al.

Represented By

Heintz, Jameset al

Patent Owner / Respondent

TVnGo Ltd.

Represented By

Hecht, Davidet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 3900 - Central Reexamination Unit (CRU)

Patent Information

1 Patent Involved

Respondent Application Number 17867612

Respondent Patent Number RE50328

External Links

Espacenet

Google Patents

Respondent Inventor Yakkov MERLIN

Respondent Tech Center TC 3900 - Central Reexamination Unit (CRU)

Address and Attorney/Agent Information

4 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name FISH IP LAW, LLP

Customer Number 24392

Address 19900 MacArthur Blvd, Suite 810, Irvine, CA, 92612, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
33880	Robert Fish	949-943-8300
60675	Tomas Prieto	630-715-9678
64757	Kurt Brillhart	949-697-2818
66159	Joseph Andelin	415-576-0300

Proceeding Documents

Order: REVISED SCHEDULING ORDER2 ORDER

2026-09-23 FILING PARTY: BOARD

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Notice of Deposition NOTICE

2026-09-02 FILING PARTY: PATENT OWNER

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Patent Owner Objections OTHER

2026-08-20 FILING PARTY: PATENT OWNER

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Order: SCHEDULING ORDER ORDER

2026-08-11 FILING PARTY: BOARD

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Institution Decision: Grant DECISION

2026-08-06 FILING PARTY: BOARD

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Director Discretionary Decision: Refer RESPONSE

2026-07-02 FILING PARTY: BOARD

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Petitioners' Sur-Reply Regarding Patent Owner's Request for Discretionary Denial OTHER

2026-06-09 FILING PARTY: PETITIONER

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Patent Owner's Reply to Petitioner's Opposition to Discretionary Denial Brief OTHER

2026-06-05 FILING PARTY: PATENT OWNER

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3102

Patent Owner Request for Reply Exhibit

2026-06-02 FILING PARTY: BOARD

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Patent Owner's Preliminary Response POPR

2026-05-26 FILING PARTY: PATENT OWNER

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1041

Response to EPO Examination Report for EP App. No. EP 05703078.5 Exhibit

2026-05-22 FILING PARTY: PETITIONER

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1040

EPO Examination Report for EP App. No. EP 05703078.5 Exhibit

2026-05-22 FILING PARTY: PETITIONER

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1043

Unopposed Motion to Extend Time in TVnGO Ltd. v. Samsung Elecs. Co., Ltd. and Samsung Elecs. Am., Inc., No. 25-cv-549 (W.D.Tx.) Exhibit

2026-05-22 FILING PARTY: PETITIONER

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1042

Complaint in TVnGO Ltd. v. Samsung Elecs. Co., Ltd. and Samsung Elecs. America, Inc., No. 25-cv-549 (W.D.Tx.) Exhibit

2026-05-22 FILING PARTY: PETITIONER

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1035

Carbyne, Inc. v. Tritech Software Sys., IPR2025-00959, Paper 11 Exhibit

2026-05-22 FILING PARTY: PETITIONER

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1036

U.S. Pat. No. RE50,016 E Exhibit

2026-05-22 FILING PARTY: PETITIONER

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1039

Response to EPO Examination Report for EP App. No. EP 05703078.5 Exhibit

2026-05-22 FILING PARTY: PETITIONER

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

2026-05-22 FILING PARTY: PETITIONER

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1037

Carbyne, Inc. v. Tritech Software Sys., IPR2025-00959, Paper 1 Exhibit

2026-05-22 FILING PARTY: PETITIONER

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1044

Opinion in TVnGO, Ltd. (BVI) v. LG Electronics, Inc., Exhibit

2026-05-22 FILING PARTY: PETITIONER

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1045

Microsoft Corp. v. Sandpiper CDN, LLC, IPR2026-00180, Paper 15 Exhibit

2026-05-22 FILING PARTY: PETITIONER

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1038

EPO Examination Report for EP App. No. EP 05703078.5 Exhibit

2026-05-22 FILING PARTY: PETITIONER

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3101

Email Correspondence Exhibit

2026-05-05 FILING PARTY: BOARD

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1007

U.S. Patent Application Publication 2001/0003212 (“Marler”) Exhibit

2026-05-05 FILING PARTY: PETITIONER

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2003

Complaint Exhibit

2026-04-23 FILING PARTY: PATENT OWNER

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2004

Motion to Extend Exhibit

2026-04-23 FILING PARTY: PATENT OWNER

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2002

Memo Exhibit

2026-04-23 FILING PARTY: PATENT OWNER

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2008

U.S. Patent No. RE49,461 Exhibit

2026-04-23 FILING PARTY: PATENT OWNER

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Patent Owner's Discretionary Denial Brief RESPONSE

2026-04-23 FILING PARTY: PATENT OWNER

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2001

Memo Exhibit

2026-04-23 FILING PARTY: PATENT OWNER

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2009

U.S. Patent App 12-118,041 File History Exhibit

2026-04-23 FILING PARTY: PATENT OWNER

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2006

Article Exhibit

2026-04-23 FILING PARTY: PATENT OWNER

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2007

Article Exhibit

2026-04-23 FILING PARTY: PATENT OWNER

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2005

Article Exhibit

2026-04-23 FILING PARTY: PATENT OWNER

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Notice of Petitioner's Sotera Stipulation NOTICE

2026-03-23 FILING PARTY: PETITIONER

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Notice: Mandatory Notice NOTICE

2026-03-09 FILING PARTY: PATENT OWNER

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Notice: Power of Attorney NOTICE

2026-03-09 FILING PARTY: PATENT OWNER

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Notice: Notice filing date accorded NOTICE

2026-02-23 FILING PARTY: BOARD

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