IP Verse

Samsung Electronics Co., Ltd. et al. vs Four Batons Wireless, LLC

Explore the PTAB proceeding IPR2025-00494 filed by Samsung Electronics Co., Ltd. et al. against Four Batons Wireless, LLC on Jan 30, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-00494
Filing Date
Jan 30, 2025
Petitioner
Samsung Electronics Co., Ltd. et al.
Respondent
Four Batons Wireless, LLC
Status
Discretionary Denial
Respondent Application Number
11558273
Respondent Tech Center
2600
Respondent Patent Number
8073436
Institution Decision Date
Jul 17, 2025
Termination Date
Jul 17, 2025

Proceeding Decision New

Decision documents related to this case provide insights into the outcomes of proceedings. These documents are crucial for understanding the legal determinations and implications for the parties involved.

Document NameFiling DateCategoryFiling Party

Request for Director Review - Institution Decision

Aug 18, 2025PAPERPETITIONER

Director Discretionary Decision: Deny

Jul 17, 2025PAPERBOARD

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

Exhibit 3100

Aug 22, 2025EXHIBITBOARD

Request for Director Review - Institution Decision

Aug 18, 2025PAPERPETITIONER

EX1030 - March 31, 2025, Judicial Caseload Profile

Aug 18, 2025EXHIBITPETITIONER

EX1031 - September 30, 2025, Judicial Caseload Profile

Aug 18, 2025EXHIBITPETITIONER

EX1032 - June 30, 2025, Judicial Caseload Profile

Aug 18, 2025EXHIBITPETITIONER

EX1033 - Notice of Markman Hearing, E.D. Tex.

Aug 18, 2025EXHIBITPETITIONER

EX1034 - Assignment of Patents from Toshiba to Four Batons

Aug 18, 2025EXHIBITPETITIONER

Director Discretionary Decision: Deny

Jul 17, 2025PAPERBOARD

Patent Owner's Preliminary Response

Jun 23, 2025PAPERPATENT OWNER

EX2012 - Four Batons v. Samsung Elec - P.R. 4-3 Joint Claim Construction and Pre- Hearing Statement, No. 2:24-cv-284 (E.D. Tex. filed 5/30/2025)

Jun 23, 2025EXHIBITPATENT OWNER

EX2013 - Declaration of Dr. Konstantinos Psounis in Support of Patent Owner's Preliminary Response

Jun 23, 2025EXHIBITPATENT OWNER

EX2014 - Curriculum Vitae for Dr. Konstantinos Psounis

Jun 23, 2025EXHIBITPATENT OWNER

Petitioners' Opposition to Discretionary Denial Brief

Jun 23, 2025PAPERPETITIONER

Ex1021 - Order re Motion to Stay, ED Tex

Jun 23, 2025EXHIBITPETITIONER

Ex1022 - Harbor Island v. Samsung - Order Granting Mot to Stay

Jun 23, 2025EXHIBITPETITIONER

Ex1023 - Cellspin Soft v. ByteDance - Order Granting Mot to Stay

Jun 23, 2025EXHIBITPETITIONER

Ex1024 - Third Amended Docket Control Order, ED Tex

Jun 23, 2025EXHIBITPETITIONER

Ex1025 - Affidavit of Service, ED Tex

Jun 23, 2025EXHIBITPETITIONER

Ex1026 - PTAB Trial Statistics, FY 2024

Jun 23, 2025EXHIBITPETITIONER

Ex1027 - Answer and Counterclaims, ED Tex

Jun 23, 2025EXHIBITPETITIONER

Patent Owner's Bifurcated Discretionary Denial Briefing Pursuant to the Director's March 26, 2025 Memorandum

May 21, 2025PAPERPATENT OWNER

EX2002 - Four Batons v. Samsung, Complaint, Case No. 2:24-cv-284, Dkt. No. 1

May 21, 2025EXHIBITPATENT OWNER

EX2003 - Four Batons v. Samsung, Defendants' Motion To Stay Proceedings Pending Inter Partes Review, Case No. 2:24-cv-284, Dkt. No. 62

May 21, 2025EXHIBITPATENT OWNER

EX2004 - Four Batons v. Samsung, Plaintiff’s Opposition to Samsung’s Motion To Stay Proceedings Pending Inter Partes Review, Case No. 2:24-cv-284, Dkt. No. 63

May 21, 2025EXHIBITPATENT OWNER

EX2005 - Four Batons v. Samsung, First Amended Docket Control Order, Case No. 2:24-cv-284, Dkt. No. 69

May 21, 2025EXHIBITPATENT OWNER

EX2006 - U.S. District Courts - National Judicial Caseload Profile

May 21, 2025EXHIBITPATENT OWNER

EX2007 - Four Batons v. Samsung, Plaintiff’s Infringement Contentions, Case No. 2:24-cv-284

May 21, 2025EXHIBITPATENT OWNER

EX2008 - Four Batons v. Samsung, Defendants’ Invalidity Contentions, Case No. 2:24-cv-284

May 21, 2025EXHIBITPATENT OWNER

EX2009 - Four Batons v. Samsung, Samsung’s Preliminary Claim Constructions And Extrinsic Evidence Pursuant To Patent Local Rule 4-2, Case No. 2:24-cv-284

May 21, 2025EXHIBITPATENT OWNER

EX2010 - Four Batons v. Samsung, Plaintiff's Initial Proposed Constructions, Case No. 2:24-cv-284

May 21, 2025EXHIBITPATENT OWNER

EX2011 - Correspondence between Samsung and Four Batons

May 21, 2025EXHIBITPATENT OWNER

Petitioners' Updated Exhibit List

Apr 21, 2025PAPERPETITIONER

EX1020 - 2025-04-18 Ltr from J. Park to M. Xi Re IPR Stipulation

Apr 21, 2025EXHIBITPETITIONER

Notice: Notice filing date accorded

Mar 21, 2025PAPERBOARD

Patent Owner's Power of Attorney

Feb 18, 2025PAPERPATENT OWNER

Patent Owner's Mandatory Notice

Feb 18, 2025PAPERPATENT OWNER

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

Jan 30, 2025PAPERPETITIONER

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

Jan 30, 2025PAPERPETITIONER

Petition: as filed

Jan 30, 2025PAPERPETITIONER

EX1001 - US8073436 (436Pat)

Jan 30, 2025EXHIBITPETITIONER

EX1002 - Declaration of Dr. Michael Kotzin

Jan 30, 2025EXHIBITPETITIONER

EX1003 - Dr. Michael Kotzin CV

Jan 30, 2025EXHIBITPETITIONER

EX1004 - 436 FH (File History)

Jan 30, 2025EXHIBITPETITIONER

EX1005 - US20050239497A1 (Bahl)

Jan 30, 2025EXHIBITPETITIONER

EX1006 - US20040165563A1 (Hsu)

Jan 30, 2025EXHIBITPETITIONER

EX1007 - US20030130001 (Weisshaar)

Jan 30, 2025EXHIBITPETITIONER

EX1008 - US7539175 (White)

Jan 30, 2025EXHIBITPETITIONER

EX1009 - US20030081657A1 (Ranta)

Jan 30, 2025EXHIBITPETITIONER

EX1010 - Magalhaes

Jan 30, 2025EXHIBITPETITIONER

EX1011 - US6983162 (Kotzin 162)

Jan 30, 2025EXHIBITPETITIONER

EX1012 - WINDOWS Guide Part 1 of 3

Jan 30, 2025EXHIBITPETITIONER

EX1012 - WINDOWS Guide Part 2 of 3

Jan 30, 2025EXHIBITPETITIONER

EX1012 - WINDOWS Guide Part 3 of 3

Jan 30, 2025EXHIBITPETITIONER

EX1013 - US20040053624A1 (Frank)

Jan 30, 2025EXHIBITPETITIONER

EX1014 - US6826406 (Vialen)

Jan 30, 2025EXHIBITPETITIONER

EX1015 - US20050198350A1 (Tan)

Jan 30, 2025EXHIBITPETITIONER

EX1016 - US5737703 (Byrne)

Jan 30, 2025EXHIBITPETITIONER

EX1017 - US6791968 (Kotzin 968)

Jan 30, 2025EXHIBITPETITIONER

EX1018 - Complaint, ED Tex

Jan 30, 2025EXHIBITPETITIONER

EX1019 - Docket Control Order, ED Tex

Jan 30, 2025EXHIBITPETITIONER