The weekly litigation news digest is live. Subscribe now

IP Verse

Google LLC et al. - IPR2026-00137

Explore the PTAB proceeding IPR2026-00137 filed by Google LLC et al. on Jan 15, 2026. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2026-00137
Filing Date
Jan 15, 2026
Petitioner
Google LLC et al.
Status
Petition filed
Respondent Application Number
15227814
Respondent Tech Center
2400
Respondent Patent Number
9647918

Decision Documents New

Decision pending - set alert to receive updates

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

U.S. Patent No. 9,647,918

Jan 15, 2026EXHIBITPETITIONER

Prosecution History of the '918 patent - Part 1 of 2

Jan 15, 2026EXHIBITPETITIONER

Prosecution History of the '918 patent - Part 2 of 2

Jan 15, 2026EXHIBITPETITIONER

Declaration of Henry Houh, Ph.D.

Jan 15, 2026EXHIBITPETITIONER

Curriculum Vitae of Henry Houh, Ph.D.

Jan 15, 2026EXHIBITPETITIONER

Infringement Contentions, Headwater v. Samsung, 23-cv-00641

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/264,126

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/270,353

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/275,208

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/237,753

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/264,120

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/348,022

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/381,159

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/381,162

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/384,456

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/389,547

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/385,020

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/387,243

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/387,247

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/407,358

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/418,507

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/418,509

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/420,727

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/422,565

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/422,572

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/422,574

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/252,151

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/252,153

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/206,354

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/206,944

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/207,393

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/207,739

Jan 15, 2026EXHIBITPETITIONER

U.S. Application No. 12/695,019

Jan 15, 2026EXHIBITPETITIONER

U.S. Application No. 12/695,020

Jan 15, 2026EXHIBITPETITIONER

U.S. Application No. 12/694,445

Jan 15, 2026EXHIBITPETITIONER

U.S. Application No. 12/694,451 - Part 1 of 2

Jan 15, 2026EXHIBITPETITIONER

U.S. Application No. 12/694,455

Jan 15, 2026EXHIBITPETITIONER

U.S. Application No. 12/695,980

Jan 15, 2026EXHIBITPETITIONER

U.S. Application No. 12/695,021

Jan 15, 2026EXHIBITPETITIONER

U.S. Application No. 12/694,451 - Part 2 of 2

Jan 15, 2026EXHIBITPETITIONER

U.S. Application No. 12/380,780 - Part 1 of 2

Jan 15, 2026EXHIBITPETITIONER

U.S. Application No. 12/380,780 - Part 2 of 2

Jan 15, 2026EXHIBITPETITIONER

U.S. Application No. 12/380,778 - Part 1 of 2

Jan 15, 2026EXHIBITPETITIONER

U.S. Application No. 12/380,778 - Part 2 of 2

Jan 15, 2026EXHIBITPETITIONER

U.S. Patent Publication No 2006/0149811 (Bennett)

Jan 15, 2026EXHIBITPETITIONER

U.S. Patent Publication No. 2012/0117478 (Vadde)

Jan 15, 2026EXHIBITPETITIONER

U.S. Patent No. 8,429,516 (Riggs)

Jan 15, 2026EXHIBITPETITIONER

EP Patent Publication No. 1 850 575 A1 (Rybak)

Jan 15, 2026EXHIBITPETITIONER

U.S. Patent Publication No. 2004/0260630 (Benco)

Jan 15, 2026EXHIBITPETITIONER

U.S. Patent No. 6,578,077 (Rakoshitz)

Jan 15, 2026EXHIBITPETITIONER

U.S. Patent Publication No. 2006/0223495 (Cassett)

Jan 15, 2026EXHIBITPETITIONER

U.S. Patent Publication No. 2008/0080458 (Cole)

Jan 15, 2026EXHIBITPETITIONER

U.S. Patent Publication No. 2008/0209451 (Michels)

Jan 15, 2026EXHIBITPETITIONER

U.S. Patent Publication No. 2006/0039354 (Rao)

Jan 15, 2026EXHIBITPETITIONER

U.S. Provisional Application No. 61/435,564

Jan 15, 2026EXHIBITPETITIONER

U.S. Patent No. 6,754,470 (Hendrickson)

Jan 15, 2026EXHIBITPETITIONER

U.S. Patent Publication No. 2002/0056126 (Srikantan)

Jan 15, 2026EXHIBITPETITIONER

Newton's Telecom Dictionary, 24th Edition

Jan 15, 2026EXHIBITPETITIONER

Webster's New World, Telecom Dictionary

Jan 15, 2026EXHIBITPETITIONER

Wiley Electrical and Electronics Engineering (IEEE) Dictionary

Jan 15, 2026EXHIBITPETITIONER

The Authoritative Dictionary of IEEE Standards Terms

Jan 15, 2026EXHIBITPETITIONER

Claim Construction Order, Headwater v. Samsung, 23-cv-00641

Jan 15, 2026EXHIBITPETITIONER

Postel, Transmission Control Protocol, RFC 793

Jan 15, 2026EXHIBITPETITIONER

U.S. Patent Publication No. 2008/0122796 (Jobs)

Jan 15, 2026EXHIBITPETITIONER

U.S. Patent Publication No. 2010/0017506 (Fadell)

Jan 15, 2026EXHIBITPETITIONER

Braden, Requirements for Internet Hosts -Communication Layers, RFC 1122

Jan 15, 2026EXHIBITPETITIONER

Berners-Lee, Uniform Resource Locators (URL), RFC 1738

Jan 15, 2026EXHIBITPETITIONER

Handley, SIP: Session Initiation Protocol, RFC 2543

Jan 15, 2026EXHIBITPETITIONER

Berners-Lee, Hypertext Markup Language - 2.0, RFC 1866

Jan 15, 2026EXHIBITPETITIONER

Petition for Inter Partes Review of U.S. Patent No. 9,647,918

Jan 15, 2026PAPERPETITIONER

Petitioner Power of Attorney

Jan 15, 2026PAPERPETITIONER