Samsung Electronics Co., Ltd. et al. v. TopWire, LLC - IPR2026-00324

Explore the PTAB proceeding IPR2026-00324 filed by Samsung Electronics Co., Ltd. et al. against TopWire, LLC on Mar 31, 2026. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2026-00324
Filing Date
Mar 31, 2026
Petitioner
Samsung Electronics Co., Ltd. et al.
Respondent
TopWire, LLC
Status
Pending
Respondent Application Number
15190695
Respondent Tech Center
2800
Respondent Patent Number
9859202

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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

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Patent Owner’s Request for Discretionary Denial

Jun 2, 2026PAPERPATENT OWNER

U.S. Patent No. 9,859,202

Jun 2, 2026EXHIBITPATENT OWNER

Plaintiff’s Original Complaint, TopWire LLC, v. Samsung Electronics Co., Ltd. and Samsung Electronics America, Inc., ECF No. 1, No. 2:25-cv-01183-JRG (E.D. Tex. December 1, 2025)

Jun 2, 2026EXHIBITPATENT OWNER

Plaintiff’s Original Complaint, TopWire, LLC v. Apple Inc., No. 7:25-cv-00551-ADA, ECF No. 1 (W.D. Tex. December 1, 2025)

Jun 2, 2026EXHIBITPATENT OWNER

Plaintiff’s Disclosure of Asserted Claims and Infringement Contentions, TopWire, LLC v. Samsung Electronics Co., Ltd. and Samsung Electronics America, Inc., No. 2:25-cv-01183-JRG (E.D. Tex. March 12, 2025)

Jun 2, 2026EXHIBITPATENT OWNER

Petition for Inter Partes Review of U.S. Patent No. 9,859,202, IPR2026-00303, Paper 2, (PTAB March 16, 2026)

Jun 2, 2026EXHIBITPATENT OWNER

Notice of References Cited, U.S. Patent Application No. 17/185,283

Jun 2, 2026EXHIBITPATENT OWNER

Office Action Summary, U.S. Patent Application No. 17/185,283

Jun 2, 2026EXHIBITPATENT OWNER

U.S. Patent No. 11,483,930

Jun 2, 2026EXHIBITPATENT OWNER

Information Disclosure Statement by Applicant, U.S. Patent Application No. 17/185,283 (October 21, 2022)

Jun 2, 2026EXHIBITPATENT OWNER

Information Disclosure Statement by Applicant, U.S. Patent Application No. 18/502,657 (November 6, 2023)

Jun 2, 2026EXHIBITPATENT OWNER

Information Disclosure Statement by Applicant, U.S. Patent Application No. 19/077,672 (March 12, 2025)

Jun 2, 2026EXHIBITPATENT OWNER

Letter from R. Katz to Samsung Electronics Co., Ltd. Re: TopWire LLC (September 19, 2025)

Jun 2, 2026EXHIBITPATENT OWNER

Chart showing statistics regarding success rates of motions to stay case pending inter partes review over the past five years

Jun 2, 2026EXHIBITPATENT OWNER

“PTAB Trial Statistics”, United States Patent and Trademark Office, Patent Trial and Appeal Board, Fiscal Year 2026 2nd Quarter

Jun 2, 2026EXHIBITPATENT OWNER

Docket Control Order, TopWire LLC, v. Samsung Electronics Co., Ltd. and Samsung Electronics America, Inc., ECF No. 21, No. 2:25-cv-01183-JRG (E.D. Tex. April 7, 2026)

Jun 2, 2026EXHIBITPATENT OWNER

First Amended Docket Control Order, TopWire LLC, v. Samsung Electronics Co., Ltd. and Samsung Electronics America, Inc., ECF No. 29, No. 2:25-cv-01183-JRG (E.D. Tex. May 11, 2026)

Jun 2, 2026EXHIBITPATENT OWNER

Discovery Order, TopWire LLC, v. Samsung Electronics Co., Ltd. and Samsung Electronics America, Inc., ECF No. 23, No. 2:25-cv-01183-JRG (E.D. Tex. April 13, 2026)

Jun 2, 2026EXHIBITPATENT OWNER

Protective Order, TopWire LLC, v. Samsung Electronics Co., Ltd. and Samsung Electronics America, Inc., ECF No. 27, No. 2:25-cv-01183-JRG (E.D. Tex. April 22, 2026)

Jun 2, 2026EXHIBITPATENT OWNER

Letter from S. Keller to N. Sirota regarding Discovery Expectations (May 18, 2026)

Jun 2, 2026EXHIBITPATENT OWNER

Letter from F. Zhu to W. McCarty, III regarding Discovery Expectations (May 20, 2026)

Jun 2, 2026EXHIBITPATENT OWNER

Plaintiff’s First Set of Interrogatories, TopWire LLC, v. Samsung Electronics Co., Ltd. and Samsung Electronics America, Inc., No. 2:25-cv-01183-JRG (E.D. Tex. May 18, 2026)

Jun 2, 2026EXHIBITPATENT OWNER

Defendants’ First Set of Interrogatories to Plaintiff, TopWire LLC, v. Samsung Electronics Co., Ltd. and Samsung Electronics America, Inc., No. 2:25-cv-01183-JRG (E.D. Tex. May 20, 2026)

Jun 2, 2026EXHIBITPATENT OWNER

Defendants’ Initial Invalidity Contentions, TopWire LLC, v. Samsung Electronics Co., Ltd. and Samsung Electronics America, Inc., No. 2:25-cv-01183-JRG (E.D. Tex. May 21, 2026)

Jun 2, 2026EXHIBITPATENT OWNER

Email from S. Liquori to Counsel for Plaintiff re Defendants’ Initial Invalidity Contentions (May 21, 2026)

Jun 2, 2026EXHIBITPATENT OWNER

Additional Discretionary Institution Considerations – U.S. Manufacturing and Small Business Use of AIA Proceedings (“U.S. Manufacturing Memo”)

Jun 2, 2026EXHIBITPATENT OWNER

Adnan Farooqui, “Where are Samsung phones made? It’s not where you think”, Sammobile.com, May 12, 2026

Jun 2, 2026EXHIBITPATENT OWNER

Adnan Farooqui, “Samsung confirms it may relocate some production sites to avoid US tariff impact”, Sammobile.com, April 30, 2025

Jun 2, 2026EXHIBITPATENT OWNER

Listing of Samsung’s Foreign Suppliers, Samsung.com

Jun 2, 2026EXHIBITPATENT OWNER

John VerWay, “Re-Shoring Advanced Semiconductor Packaging”, Center for Security and Emerging Technology, June 2022

Jun 2, 2026EXHIBITPATENT OWNER

Global Network, Samsung Electro-Mechanics

Jun 2, 2026EXHIBITPATENT OWNER

“Samsung Electronics to Invest $4 Billion in Advanced Packaging Plant in Vietnam, Intensifying AI Semiconductor Competition”, BigGo Finance, April 9, 2026

Jun 2, 2026EXHIBITPATENT OWNER

“[News] Samsung Reportedly Plans $170M Chip Packaging R&D Center in Yokohama, Opening Mar. 2027”, Trendforce, August 14, 2025

Jun 2, 2026EXHIBITPATENT OWNER

“Our Taylor, Texas Fab in Numbers”, Samsung Semiconductor Global

Jun 2, 2026EXHIBITPATENT OWNER

Arjun Kharpal, “Samsung to spend $228 Billion on the world’s largest chip facility as part of South Korea tech plan”, CNBC, March 15, 2023

Jun 2, 2026EXHIBITPATENT OWNER

Travis E. Poling, “Samsung says it’s on track for 2026 opening”, Taylor Press, February 11, 2026

Jun 2, 2026EXHIBITPATENT OWNER

“Samsung Electronics to receive up to $6.4 billion in direct funding under the CHIPS and Science Act”, Samsung.com, April 14, 2024

Jun 2, 2026EXHIBITPATENT OWNER

“PTAB Appeal Statistics”, United States Patent and Trademark Office, Patent Trial and Appeal Board, April 30, 2026

Jun 2, 2026EXHIBITPATENT OWNER

“PTAB data at a glance”, Patent Trial and Appeal Board, March 2026

Jun 2, 2026EXHIBITPATENT OWNER

Notice: Mandatory Notice

Apr 21, 2026PAPERPATENT OWNER

Notice: Power of Attorney

Apr 21, 2026PAPERPATENT OWNER

Notice: NOTICE OF FILING DATE ACCORDED TO PETITION AND TIME FOR FILING PATENT OWNER PRELIMINARY RESPONSE

Apr 2, 2026PAPERBOARD

USP. 9,859,202

Mar 31, 2026EXHIBITPETITIONER

202 FH

Mar 31, 2026EXHIBITPETITIONER

225-cv-01183 Complaint

Mar 31, 2026EXHIBITPETITIONER

USP Pub 2011_0147908

Mar 31, 2026EXHIBITPETITIONER

USP Pub 2013_0182402

Mar 31, 2026EXHIBITPETITIONER

USP 5,334,804

Mar 31, 2026EXHIBITPETITIONER

USP Pub 2013_0249083

Mar 31, 2026EXHIBITPETITIONER

Benson, Polymer Adhesives and Encapsulants

Mar 31, 2026EXHIBITPETITIONER

USP 8,379,403

Mar 31, 2026EXHIBITPETITIONER

IPC-4761 Design Guide

Mar 31, 2026EXHIBITPETITIONER

Hall-Ellis Declaration

Mar 31, 2026EXHIBITPETITIONER

USP Pub 2008_0155820

Mar 31, 2026EXHIBITPETITIONER

Osborn, All-Copper Chip-to-Substrate Interconnects

Mar 31, 2026EXHIBITPETITIONER

Henderson, Copper Pillar Bumping Technology

Mar 31, 2026EXHIBITPETITIONER

Kreidl, Steering Electronics

Mar 31, 2026EXHIBITPETITIONER

IPC-T-50M Terms and Definitions

Mar 31, 2026EXHIBITPETITIONER

Cohn, Electronic Packaging and Interconnection Handbook.

Mar 31, 2026EXHIBITPETITIONER

Vintage Computer, IBM PCAT)

Mar 31, 2026EXHIBITPETITIONER

Mangrum, Packaging Technologies for Mobile Platforms

Mar 31, 2026EXHIBITPETITIONER

ICE, Roadmaps of Packaging Technology

Mar 31, 2026EXHIBITPETITIONER

Kenny, From Thin Cores to Outer Layers Filling through Holes

Mar 31, 2026EXHIBITPETITIONER

JESD47F Stress-Test-Driven Qualification of Integrated Circuits

Mar 31, 2026EXHIBITPETITIONER

IPC-TM-650 Test Methods Manual

Mar 31, 2026EXHIBITPETITIONER

Koide, High-performance Flip-Chip BGA Technology

Mar 31, 2026EXHIBITPETITIONER

Graf, Modern Dictionary of Electronics

Mar 31, 2026EXHIBITPETITIONER

Tummala, Microelectronics Packaging Handbook

Mar 31, 2026EXHIBITPETITIONER

Baldwin, Fundamentals of Microsystem Packaging

Mar 31, 2026EXHIBITPETITIONER

Wang, Studies on A Novel Flip-Chip Interconnect Structure

Mar 31, 2026EXHIBITPETITIONER

Elenius CV

Mar 31, 2026EXHIBITPETITIONER

Elenius Declaration

Mar 31, 2026EXHIBITPETITIONER

Petition for Inter Partes Review of USP 9,859,202: as filed

Mar 31, 2026PAPERPETITIONER

Notice: Power of Attorney for SEA

Mar 31, 2026PAPERPETITIONER

Notice: Power of Attorney for SEC

Mar 31, 2026PAPERPETITIONER

Stipulation

Mar 31, 2026EXHIBITPETITIONER