IP Verse

Samsung Electronics Co., Ltd et al. vs HEADWATER PARTNERS II LLC

The detailed information for PTAB case with proceeding number IPR2025-00426 filed by Samsung Electronics Co., Ltd et al. against HEADWATER PARTNERS II LLC on Jan 8, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-00426
Filing Date
Jan 8, 2025
Petitioner
Samsung Electronics Co., Ltd et al.
Respondent
HEADWATER PARTNERS II LLC
Status
Trial Instituted
Respondent Application Number
14053574
Respondent Tech Center
2400
Respondent Patent Number
9094868
Institution Decision Date
Jun 18, 2025

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

Panel Change

Jun 20, 2025PAPERBOARD

Institution Decision: Joined

Jun 18, 2025PAPERBOARD

Patent Owner's Preliminary Response

May 2, 2025PAPERPATENT OWNER

Notice: Referral to Board Panel

Apr 30, 2025PAPERBOARD

Patent Owner's Updated Mandatory Notices

Mar 28, 2025PAPERPATENT OWNER

Notice: Extending Deadline for Discretion Briefing

Mar 28, 2025PAPERBOARD

ORDER Granting Patent Owner’s Motions to Withdraw Counsel 37 C.F.R. § 42.10(e)

Mar 10, 2025PAPERBOARD

EX 3100

Mar 10, 2025EXHIBITBOARD

Notice: Mandatory Notice

Feb 4, 2025PAPERPATENT OWNER

Notice: Power of Attorney

Feb 4, 2025PAPERPATENT OWNER

Notice: Notice filing date accorded

Jan 29, 2025PAPERBOARD

U.S. Patent No. 9,094,868

Jan 8, 2025EXHIBITPETITIONER

Prosecution History of U.S. Application No. 14053574

Jan 8, 2025EXHIBITPETITIONER

U.S. Provisional Patent Application No. 61714151

Jan 8, 2025EXHIBITPETITIONER

U.S. Patent Publ. No. 20080248822 A1 Jarvinen

Jan 8, 2025EXHIBITPETITIONER

U.S. Patent Publ. No. 20120064908 A1 Fox

Jan 8, 2025EXHIBITPETITIONER

Docket Control Order, Headwater Partners II LLC v. Cellco Partnership

Jan 8, 2025EXHIBITPETITIONER

Docket Control Order, Headwater Partners II LLC v. T- Mobile USA, Inc.

Jan 8, 2025EXHIBITPETITIONER

Federal Court Management Statistics - Profiles, June 30, 2024

Jan 8, 2025EXHIBITPETITIONER

Order Granting Ericsson and Nokia Motion to Intervene as a Defendant Cellco

Jan 8, 2025EXHIBITPETITIONER

Order Granting Ericsson and Nokia Motion to Intervene as a Defendant TMobil

Jan 8, 2025EXHIBITPETITIONER

U.S. Patent Publ. No. 20110310865 A1 Kennedy

Jan 8, 2025EXHIBITPETITIONER

Declaration of Dr. Stan McClellan, Ph.D

Jan 8, 2025EXHIBITPETITIONER

Curriculum Vitae of Dr. Stan McClellan, Ph.D

Jan 8, 2025EXHIBITPETITIONER

Petitioner's Power of Attorney

Jan 8, 2025PAPERPETITIONER

Petitioner's Motion for Joinder

Jan 8, 2025PAPERPETITIONER

Petition for Inter Partes Review

Jan 8, 2025PAPERPETITIONER