IP Verse

Samsung Electronics Co., Ltd. et al. v. Network-1 Technologies, Inc. - IPR2026-00115

Explore the PTAB proceeding IPR2026-00115 filed by Samsung Electronics Co., Ltd. et al. against Network-1 Technologies, Inc. on Nov 7, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2026-00115
Filing Date: Nov 7, 2025
Petitioner: Samsung Electronics Co., Ltd. et al.
Respondent: Network-1 Technologies, Inc.
Status: Pending
Respondent Application Number: 17647812
Respondent Tech Center: 2400
Respondent Patent Number: 11606204

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Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.

Show Exhibit Documents

Document Name	Filing Date	Category	Filing Party
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Patent Owner's Bifurcated Discretionary Denial Briefing Pursuant to the Director's March 26, 2025 Memorandum	Jan 20, 2026	PAPER	PATENT OWNER
EX2001 - Complaint for Patent Infringement	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2002 - Docket Control Order	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2004 - US Pat No 11,973,864	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2005 - US Pat No 12,166,869	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2006 - US Pat No 11,233,780	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2007 - US Pat No 12,207,094	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2008 - US Pat No 11,916,893	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2009 - Google Patents of 11,606,204	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2010 - Google Patents of 11,233,780	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2011- Office Action Rejection of Patent Application 14/803,946 dated 9/2/2016	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2012-US Pat Pub No 2015/0163056	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2013 - US Pat Pub No 2015/0121066	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2014 -Notice of Allowance for 15/350,963 dated 9/6/2018	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2015 - US Pat Pub No 2015/0143125	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2016 - Defts Invalidity Contentions dated 12/9/2025	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2017- US Pat No 8,391,841	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2018 - Declaration of William B. Collier, Jr.	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2019 - Declaration of John Nix	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2020 - NWO_SAM_00013288	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2021 - NWO_SAM-00013295	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2022 - NWO_SAM-00013436	Jan 20, 2026	EXHIBIT	PATENT OWNER
EX2023 - NWO_SAM_00013296	Jan 20, 2026	EXHIBIT	PATENT OWNER
Notice of Petitioner’s Prior Art Stipulation	Dec 18, 2025	PAPER	PETITIONER
Notice: Notice filing date accorded	Nov 20, 2025	PAPER	BOARD
Notice: Mandatory Notice	Nov 20, 2025	PAPER	PATENT OWNER
Notice: Power of Attorney	Nov 20, 2025	PAPER	PATENT OWNER
U.S. Patent No. 11,606,204 (“the ’204 Patent")	Nov 7, 2025	EXHIBIT	PETITIONER
Declaration of Dr. Christina Popper	Nov 7, 2025	EXHIBIT	PETITIONER
Curriculum Vitae of Dr. Christina Popper	Nov 7, 2025	EXHIBIT	PETITIONER
Prosecution History of the ’204 Patent	Nov 7, 2025	EXHIBIT	PETITIONER
U.S. Patent Publication No. 2010/0174907 (“Semple”)	Nov 7, 2025	EXHIBIT	PETITIONER
PCT Patent Publication No. WO2008/005162 (“Wang”)	Nov 7, 2025	EXHIBIT	PETITIONER
U.S. Patent Publication No. 2010/0135491 (“Bhuyan”)	Nov 7, 2025	EXHIBIT	PETITIONER
U.S. Patent Publication No. 2004/0221163 (“Jorgensen”)	Nov 7, 2025	EXHIBIT	PETITIONER
U.S. Patent Publication No. 2009/0323967 (“Pierce”)	Nov 7, 2025	EXHIBIT	PETITIONER
Standards for Efficient Cryptography	Nov 7, 2025	EXHIBIT	PETITIONER
Claim Mapping Table	Nov 7, 2025	EXHIBIT	PETITIONER
U.S. Patent Publication No. 2007/0083766 (“Farnham”)	Nov 7, 2025	EXHIBIT	PETITIONER
U.S. Patent Publication No. 2012/0300934 (“Ala-Laurila”)	Nov 7, 2025	EXHIBIT	PETITIONER
U.S. Patent Publication No. 2014/0219443 (“Brainis”)	Nov 7, 2025	EXHIBIT	PETITIONER
U.S. Patent Publication No. 2014/0024343 (“Bradley”)	Nov 7, 2025	EXHIBIT	PETITIONER
Prosecution History of U.S. Patent No. 12,166,869	Nov 7, 2025	EXHIBIT	PETITIONER
U.S. Patent Publication No. 2009/0068985 (“Nguyen”)	Nov 7, 2025	EXHIBIT	PETITIONER
U.S. Patent Publication No. 2012/0008775 (“Natarajan”)	Nov 7, 2025	EXHIBIT	PETITIONER
U.S. Patent No. 8,127,142 (“Cuppett”)	Nov 7, 2025	EXHIBIT	PETITIONER
Reprogrammable SIMs: Technology, Evolution and Implications, Final Report	Nov 7, 2025	EXHIBIT	PETITIONER
U.S. Patent No. 9,210,138 (“Nakhjiri”)	Nov 7, 2025	EXHIBIT	PETITIONER
U.S. Patent Publication No. 2013/0012168 (“Rajadurai”)	Nov 7, 2025	EXHIBIT	PETITIONER
U.S. Patent Publication No. 2013/0301828 (“Gouget”)	Nov 7, 2025	EXHIBIT	PETITIONER
Protocols for Authentication and Key Establishment	Nov 7, 2025	EXHIBIT	PETITIONER
Samsung Electronics Co., Ltd.’s Power of Attorney	Nov 7, 2025	PAPER	PETITIONER
Samsung Electronics America, Inc.’s Power of Attorney	Nov 7, 2025	PAPER	PETITIONER
Petition for Inter Partes Review of U.S. Patent No. 11,606,204	Nov 7, 2025	PAPER	PETITIONER