Samsung Electronics Co., Ltd. et al. vs. Truesight Communications LLC

Explore the PTAB proceeding IPR2024-01477 filed by Samsung Electronics Co., Ltd. et al. on 2024-09-27. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2024-01477

Filing Date

2024-09-27

Accorded Filing Date

2024-09-27

Institution Decision Date

2025-04-21

Last Modified Date

2025-12-05

Proceeding Type

IPR

Termination Date

2025-04-21

Trial Status

Institution Denied

Parties & Counsel

Petitioner

Samsung Electronics Co., Ltd. et al.

Represented By

Miller, Jeffreyet al

Patent Owner / Respondent

Truesight Communications LLC

Represented By

Lambrianakos, Peteret 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 13004806

Respondent Patent Number 8898803

External Links

Espacenet

Google Patents

Respondent Inventor David W. Hostetter et al

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

Address and Attorney/Agent Information

4 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name Fabricant, Rubino & Lambrianakos LLP

Customer Number 172615

Address 411 Theodore Fremd Avenue, Suite 206 South, Rye, NY, 10580, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
58279	Peter Lambrianakos	212-257-5797
62937	Jialin Zhong	908-376-3104
68594	Vincent Rubino Iii	212-257-5797
72883	Enrique Iturralde	212-257-5797

Proceeding Documents

Notice: refund approved NOTICE

2025-12-05 FILING PARTY: BOARD

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Petitioners' Request for Refund of Post-Institution Fee OTHER

2025-12-03 FILING PARTY: PETITIONER

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Institution Decision: Deny DECISION

2025-04-21 FILING PARTY: BOARD

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2003

Order Denying Motion to Stay Pending IPR in Truesight v. Samsung, No. 2:23-cv-00643 (E.D. Tex. Mar. 25, 2025) Exhibit

2025-03-26 FILING PARTY: PATENT OWNER

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Patent Owner's Updated Exhibit List NOTICE

2025-03-26 FILING PARTY: PATENT OWNER

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Samsung Electronics Co., Ltd. et al. vs. Truesight Communications LLC

Proceeding Overview

Parties & Counsel

Petitioner

Samsung Electronics Co., Ltd. et al.

Represented By

Patent Owner / Respondent

Truesight Communications 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

Petitioners' Request for Refund of Post-Institution Fee OTHER

Institution Decision: Deny DECISION

Order Denying Motion to Stay Pending IPR in Truesight v. Samsung, No. 2:23-cv-00643 (E.D. Tex. Mar. 25, 2025) Exhibit

Patent Owner's Updated Exhibit List NOTICE

E-mail authorizing entry of District Court Order Exhibit

Patent Owner's Supplemental Briefing OTHER

Ex. 1018 - Samsung's Motion to Stay pending IPR - ED Tex Exhibit

Ex. 1017 - Truesight's Discl of Asserted Claims & Infringe Contens - ED Tex Exhibit

Petitioners' Supplemental Briefing OTHER

Order: On Supplemental Briefing for Discretionary Denials ORDER

Second Amended DCO in Truesight v. Samsung, 2:23-cv-00643, No. 59 (E.D. Tex. Jan. 8, 2025) Exhibit

2024.12.17 Samsung Amended Invalidity Contentions Exhibit

Patent Owner's Preliminary Response POPR

Notice: Notice filing date accorded NOTICE

Patent Owner's Power of Attorney NOTICE

Patent Owner's Mandatory Notice NOTICE

Ex. 1007 - US Publication 2009_0049464 A1 Kang Exhibit

Ex. 1009 - US Publication 2009_0187654 A1 Raja Exhibit

Ex. 1015 - Feldman 2005 Exhibit

Ex. 1010 - US Publication 2009_0117846 A1 Mavrakakis Exhibit

Ex. 1008 - JP2009048715A Hasegawa with Certified Translation Exhibit

Ex. 1006 - US Publication 2009_0083412 A1 Olaiya Exhibit

Ex. 1001 - US Patent 8,898,803 Exhibit

Ex. 1013 - Excerpts from Truesight Infringement Contentions, ED Tex Exhibit

Ex. 1003 - CV of Anthony Wechselgerger Exhibit

Ex. 1014 - US Publication 2009_0288138 A1 Kalofonos Exhibit

Ex. 1005 - US Publication 2008_0263634 A1 Kirkland Exhibit

Notice : Power of Attorney for Samsung Electronics Co., Ltd. NOTICE

Ex. 1002 - Declaration of Anthony Wechselberger Exhibit

Ex. 1004 - File History of 803 Patent Exhibit

Ex. 1011 - US Publication 2010_0005492 A1 Takano Exhibit

Ex. 1016 - Letter from Nishimoto to Fabricant Exhibit

Petition : as filed PETITION

Ex. 1012 - US Publication 2007_0044133 A1 Hodecker Exhibit

Notice : Power of Attorney for Samsung Electronics America, Inc. NOTICE