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IP Verse

Samsung Electronics Co., Ltd. et al. v. Network-1 Technologies, Inc. - IPR2026-00117

Explore the PTAB proceeding IPR2026-00117 filed by Samsung Electronics Co., Ltd. et al. against Network-1 Technologies, Inc. on Nov 20, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2026-00117
Filing Date
Nov 20, 2025
Petitioner
Samsung Electronics Co., Ltd. et al.
Respondent
Network-1 Technologies, Inc.
Status
Pending
Respondent Application Number
18229907
Respondent Tech Center
2400
Respondent Patent Number
12166869

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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.

Document NameFiling DateCategoryFiling Party

Alert me when new update on this case

Notice: Mandatory Notice

Dec 8, 2025PAPERPATENT OWNER

Notice: Power of Attorney

Dec 8, 2025PAPERPATENT OWNER

Notice: Notice filing date accorded

Dec 1, 2025PAPERBOARD

U.S. Patent No. 12,166,869 (“the ’869 Patent")

Nov 20, 2025EXHIBITPETITIONER

Curriculum Vitae of Dr. Sundeep Rangan

Nov 20, 2025EXHIBITPETITIONER

Prosecution History of “the ’869 Patent"

Nov 20, 2025EXHIBITPETITIONER

U.S. Patent No. 9,210,138 (“Nakhjiri”)

Nov 20, 2025EXHIBITPETITIONER

U.S. Patent Publication No. 2014/0024343 (“Bradley”)

Nov 20, 2025EXHIBITPETITIONER

Certified Translation of a Design of Safe AKA Module

Nov 20, 2025EXHIBITPETITIONER

U.S. Patent Publication No. 2013/0012168 (“Rajadurai”)

Nov 20, 2025EXHIBITPETITIONER

U.S. Patent Publication No. 2009/0323967 (“Pierce”)

Nov 20, 2025EXHIBITPETITIONER

Global Platform Remote Application Management over HTTP Card Specification

Nov 20, 2025EXHIBITPETITIONER

Standards for Efficient Cryptography

Nov 20, 2025EXHIBITPETITIONER

A Design of Safe AKA Module for Adapted Mobile Payment System

Nov 20, 2025EXHIBITPETITIONER

U.S. Patent Publication No. 2012/0300934 (“Ala-Laurila”)

Nov 20, 2025EXHIBITPETITIONER

ANSI X9.63 Overview

Nov 20, 2025EXHIBITPETITIONER

Declaration of Simon Blake-Wilson

Nov 20, 2025EXHIBITPETITIONER

National Library of Korea Catalog

Nov 20, 2025EXHIBITPETITIONER

Korea Multimedia Society Webpage

Nov 20, 2025EXHIBITPETITIONER

Declaration of Tono Aspinall of GlobalPlatform, Inc.

Nov 20, 2025EXHIBITPETITIONER

Claim Mapping Table

Nov 20, 2025EXHIBITPETITIONER

Prosecution History of U.S. Patent No. 10,700,856

Nov 20, 2025EXHIBITPETITIONER

Prosecution History of U.S. Patent No. 10,187,206

Nov 20, 2025EXHIBITPETITIONER

Prosecution History of U.S. Patent No. 9,742,562

Nov 20, 2025EXHIBITPETITIONER

U.S. Patent Publication No. 2013/0301828 (“Gouget”)

Nov 20, 2025EXHIBITPETITIONER

U.S. Patent Publication No. 2010/0174907 (“Semple”)

Nov 20, 2025EXHIBITPETITIONER

PCT Patent Publication No. WO2008/005162 (“Wang”)

Nov 20, 2025EXHIBITPETITIONER

U.S. Patent Publication No. 2010/0135491 (“Bhuyan”)

Nov 20, 2025EXHIBITPETITIONER

Reprogrammable SIMs: Technology, Evolution and Implications, Final Report

Nov 20, 2025EXHIBITPETITIONER

U.S. Patent Publication No. 2007/0083766 (“Farnham”)

Nov 20, 2025EXHIBITPETITIONER

U.S. Patent Publication No. 2014/0219443 (“Brainis”)

Nov 20, 2025EXHIBITPETITIONER

U.S. Patent Publication No. 2009/0068985 (“Nguyen”)

Nov 20, 2025EXHIBITPETITIONER

U.S. Patent Publication No. 2012/0008775 (“Natarajan”)

Nov 20, 2025EXHIBITPETITIONER

U.S. Patent No. 8,127,142 (“Cuppett”)

Nov 20, 2025EXHIBITPETITIONER

Secure Profile Provisioning Architecture for Embedded UICC

Nov 20, 2025EXHIBITPETITIONER

Protocols for Authentication and Key Establishment

Nov 20, 2025EXHIBITPETITIONER

Samsung Electronics Co., Ltd.’s Power of Attorney

Nov 20, 2025PAPERPETITIONER

Samsung Electronics America, Inc.’s Power of Attorney

Nov 20, 2025PAPERPETITIONER

Declaration of Dr. Sundeep Rangan

Nov 20, 2025EXHIBITPETITIONER

Petition for Inter Partes Review of U.S. Patent No. 12,166,869

Nov 20, 2025PAPERPETITIONER