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

Explore the PTAB proceeding IPR2025-00977 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

IPR2025-00977

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 17653748

Respondent Patent Number 11770756

External Links

Espacenet

Google Patents

Respondent Inventor Peter D. Karabinis et al

Respondent Tech Center TC 2600 - Communications

Address and Attorney/Agent Information

8 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
40337	Iain Mcintyre	612-436-9600
45147	Erik Swenson	612-260-9070
45458	Gary Speier Jr	612-436-9600
58607	Aaron Pederson	612-436-9609
62661	Rachel Kahler	612-436-9633
70075	Nathan Louwagie	612-436-9600
74776	Mitchell Williams	612-436-9689
79451	Ryan Rypka	612-436-9688

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

Response to Patent Owner's Discretionary Denial Brief RESPONSE

Ex. 1054 Exhibit

Ex. 1051 Exhibit

Ex. 1049 Exhibit

Ex. 1056 Exhibit

Ex. 1057 Exhibit

Ex. 1052 Exhibit

Ex. 1050 Exhibit

Ex. 1048 Exhibit

Ex. 1053 Exhibit

Ex. 1055 Exhibit

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

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

Patent Owner's Preliminary Response POPR

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

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

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

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

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

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

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

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

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

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

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

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

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

Telcom Ventures Exhibit No. 2023-DNS Configuration Exhibit

Patent Owner's Updated Mandatory Notices NOTICE

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. 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. 2006 - Samsung's Subject Matter Eligibility Contentions Exhibit

Notice: Notice filing date accorded NOTICE

Notice: Mandatory Notice NOTICE

Notice: Power of Attorney NOTICE

Ex. 1002 Exhibit

Ex. 1027 Exhibit

Ex. 1043 Exhibit

Ex. 1005 Exhibit

Ex. 1040 Exhibit

Ex. 1025 Exhibit

Ex. 1020 Exhibit

Ex. 1047 Exhibit

Ex. 1010 Exhibit

Ex. 1041 Exhibit

Ex. 1045 Exhibit

Notice: SEC Power of Attorney NOTICE

Ex. 1011 Exhibit

Ex. 1018 Exhibit

Ex. 1042 Exhibit

Ex. 1023 Exhibit

Ex. 1029 Exhibit

Ex. 1021 Exhibit

Ex. 1031 Exhibit