Samsung Electronics America, Inc. et al. vs. Telcom Ventures LLC

Explore the PTAB proceeding IPR2025-00974 filed by Samsung Electronics America, Inc. et al. on 2025-05-23. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-00974

Filing Date

2025-05-23

Accorded Filing Date

2025-05-23

Institution Decision Date

2025-10-10

Last Modified Date

2026-04-09

Proceeding Type

IPR

Termination Date

2025-10-10

Trial Status

Discretionary Denial

Parties & Counsel

Petitioner

Samsung Electronics America, Inc. et al.

Represented By

Glass, Jameset al

Patent Owner / Respondent

Telcom Ventures LLC

Represented By

Douglas, Christopheret al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2600 - Communications

Patent Information

1 Patent Involved

Respondent Application Number 16251834

Respondent Patent Number 10674432

External Links

Espacenet

Google Patents

Respondent Inventor Peter D. Karabinis et al

Respondent Tech Center TC 2600 - Communications

Address and Attorney/Agent Information

51 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name Carlson, Caspers, Vandenburgh & Lindquist, P.A.

Customer Number 138517

Address 225 S. Sixth St., Ste. 4200, Minneapolis, MN, 55402, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
34141	Michael Connor	704-444-1022
34610	Guy Gosnell	704-444-1000
35704	George Taulbee	704-444-1000
37505	Joe Liebeschuetz	650-838-2038
38114	Jason Cooper	404--88-1-7000
38337	David Teske	404-881-7000
42365	Keith Broyles	404-881-7000
44316	Susan Sather	650-838-2069
44754	John Haynes	404-881-7000
46571	Kirk Bradley	704-444-1000
50813	Brian Ellsworth	704-444-1000
50857	Christopher Gegg	704-444-1000
50893	Bryan Skelton	919-862-2200
52421	S Pleune	704-444-1000
53305	Stephen Mcniff	404-881-7452
54762	M. Stevens	704-444-1025
55274	Dane Baltich	404-881-4381
55670	Brian Teague	704-444-1212
56487	Wesley Achey	404-881-4930
56672	Kirk Ekena	919-862-2200
56950	Christopher Douglas	704-444-1119
57126	Miranda Sooter	704-444-1000
57160	Thomas Davison	202-239-3933
58307	Ryan Koppelman	650-838-2000
61182	Hidetada Abe	213-576-1000
62156	Christopher Lightner	404-881-7882
62200	Jonathan Thomas	704-444-1446
63800	Jason Keith	919-862-2233
65942	Dana Zottola	650-838-2044
67052	Zachary Higbee	704-444-1000
67258	Stephen Schilling	919-862-2225
69023	Daniel O'Connor	404-881-7854
69589	Aden Draper	404-881-4834
70405	Stephanie Cristiano	704-444-1128
71055	Nicholas Tsui	404-881-4962
71108	Neal Mclaughlin	212-210-9436
71274	Bryan Rodriguez	214-922-3476
71676	Christopher Ziegler	704-444-1000
71819	Kwok Lee	212-210-9474
73781	Ying Zhang	510-508-8140
74675	Alison Davis	248-988-8363
75333	Tyler Espy	256-783-4562
76323	Carter Reeb	704-444-1441
78978	Casey Hickey	704-444-1268
79082	Nicholas Bell	801-358-2073
79551	Killian Steer	704-444-1078
79589	Akintunde Akinbola	404-881-7808
81777	Gregory Beirne	704-444-1410
82077	Douglas Digirolamo	919-862-2246
83354	Kristine Panner	704-444-1087
L1168	Yao Zhu	214-922-3451

Proceeding Documents

Notice: refund approved NOTICE

2026-04-09 FILING PARTY: BOARD

Download

Refund Request OTHER

2026-04-07 FILING PARTY: PETITIONER

Download

Denying Rehearing Request from Director Review Decision REQUEST

2026-01-09 FILING PARTY: BOARD

Download

Petitioner Request for Rehearing REHEARING

2025-11-10 FILING PARTY: PETITIONER

Download

Director Discretionary Decision: Deny RESPONSE

2025-10-10 FILING PARTY: BOARD

Download

Samsung Electronics America, Inc. et al. vs. Telcom Ventures LLC

Proceeding Overview

Parties & Counsel

Petitioner

Samsung Electronics America, Inc. et al.

Represented By

Patent Owner / Respondent

Telcom Ventures LLC

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Notice: refund approved NOTICE

Refund Request OTHER

Denying Rehearing Request from Director Review Decision REQUEST

Petitioner Request for Rehearing REHEARING

Director Discretionary Decision: Deny RESPONSE

Ex. 1054 Exhibit

Ex. 1051 Exhibit

Ex. 1052 Exhibit

Ex. 1055 Exhibit

Ex. 1053 Exhibit

Response to Patent Owner's Discretionary Denial Brief RESPONSE

Ex. 1056 Exhibit

Ex. 1057 Exhibit

Ex. 1049 Exhibit

Ex. 1048 Exhibit

Ex. 1050 Exhibit

Telcom Ventures Exhibit No. 2009-Declaration of Dr. Chuck Easttom Exhibit

Telcom Ventures Exhibit No. 2013-The Creation of the NFC Forum Exhibit

Telcom Ventures Exhibit No. 2016-Cisco SIP IP Phone Administrator Guide Exhibit

Telcom Ventures Exhibit No. 2015-The Survey on Near Field Communication Exhibit

Telcom Ventures Exhibit No. 2019-RFC 3711 The Secure Real-time Transport Protocol Exhibit

Telcom Ventures Exhibit No. 2020-Computer Networking-A Top Down Approach Exhibit

Telcom Ventures Exhibit No. 2011-What is NFC (Near Field Communication)? Exhibit

Patent Owner's Preliminary Response POPR

Telcom Ventures Exhibit No. 2022-The Naming Authority Pointer (NAPTR) Exhibit

Telcom Ventures Exhibit No. 2010-CV of Dr. Chuck Easttom Exhibit

Telcom Ventures Exhibit No. 2012-Near-Field Communications-A Comprehensive Survey Exhibit

Telcom Ventures Exhibit No. 2023-DNS Configuration Exhibit

Telcom Ventures Exhibit No. 2018-RFC 3550 RTP-A Transport Protocol for Real-Time Applications Exhibit

Telcom Ventures Exhibit No. 2014-Near Field Communication-Introduction and Implications Exhibit

Telcom Ventures Exhibit No. 2024-Series E-Overall Network Operation Exhibit

Telcom Ventures Exhibit No. 2021- SIP Protocol-CT Magazine-June 2000 Exhibit

Telcom Ventures Exhibit No. 2017-RFC 3261 SIP-Sessions Initiation Protocol Exhibit

Patent Owner’s Updated Mandatory Notices NOTICE

Telcom Ventures Exhibit No. 2002 - FAQs for Interim Processes for PTAB Workload Management Exhibit

Telcom Ventures Exhibit No. 2005 - Samsung's Preliminary Invalidity Contentions Exhibit

Telcom Ventures Exhibit No. 2007 - Telcom Ventures Complaint for Patent Infringement Exhibit

Telcom Ventures Exhibit No. 2008 - Non-Final Office Action, Application No. 17/730,174 Exhibit

Telcom Ventures Exhibit No. 2004 - Docket Navigator Statistics for Judge Rodney Gilstrap Exhibit

Patent Owner's Discretionary Denial Brief RESPONSE

Telcom Ventures Exhibit No. 2003 - EDTX Litigation Second Amended Docket Control Order Exhibit

Telcom Ventures Exhibit No. 2001 - Interim Processes for PTAB Workload Management, Acting Director Memorandum Exhibit

Telcom Ventures Exhibit No. 2006 - Samsung’s Subject Matter Eligibility Contentions Exhibit

Notice: Notice filing date accorded NOTICE

Notice: Mandatory Notice NOTICE

Notice: Power of Attorney NOTICE

Notice: SEC Power of Attorney NOTICE

Petition: as filed PETITION

Ex. 1009 Exhibit

Ex. 1002 Exhibit

Ex. 1018 Exhibit

Ex. 1010 Exhibit

Ex. 1019 Exhibit

Ex. 1045 Exhibit

Ex. 1013 Exhibit

Ex. 1001 Exhibit

Ex. 1011 Exhibit

Ex. 1029 Exhibit

Ex. 1006 Exhibit

Ex. 1037 Exhibit

Ex. 1012 Exhibit

Ex. 1015 Exhibit

Ex. 1005 Exhibit

Ex. 1035 Exhibit

Notice: SEA Power of Attorney NOTICE