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IP Verse

Apple Inc. v. HBCU Messaging US LP - IPR2026-00104

Explore the PTAB proceeding IPR2026-00104 filed by Apple Inc. against HBCU Messaging US LP on Oct 31, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2026-00104
Filing Date: Oct 31, 2025
Petitioner: Apple Inc.
Respondent: HBCU Messaging US LP
Status: Pending
Respondent Application Number: 17959697
Respondent Tech Center: 2600
Respondent Patent Number: 11653183

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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.

Show Exhibit Documents

Document Name	Filing Date	Category	Filing Party
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Petitioner's Updated Exhibit List	Nov 26, 2025	PAPER	PETITIONER
Stipulation dated November 26, 2025	Nov 26, 2025	EXHIBIT	PETITIONER
Notice: Mandatory Notice	Nov 21, 2025	PAPER	PATENT OWNER
Notice: Power of Attorney	Nov 21, 2025	PAPER	PATENT OWNER
Notice: Notice filing date accorded	Nov 7, 2025	PAPER	BOARD
Notice: Power of Attorney	Oct 31, 2025	PAPER	PETITIONER
U.S. Patent No. 11,653,183	Oct 31, 2025	EXHIBIT	PETITIONER
File History of U.S. Patent No. 11,653,183	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2007/0254681 Horvath	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2004/0203956 Tsampalis	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2002/0173308 Dorenbosch	Oct 31, 2025	EXHIBIT	PETITIONER
Chatterjee_Instant Messaging	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2005/0243978 Son	Oct 31, 2025	EXHIBIT	PETITIONER
UK Pub. No. 2432482 Beaumont	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Patent No. 6,940,844 Purkayastha	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Patent No. 7,702,342 Duan	Oct 31, 2025	EXHIBIT	PETITIONER
Qi_Multimedia Messaging Service	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2008/0261577 Celik	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Provisional Application No. 60/913,187	Oct 31, 2025	EXHIBIT	PETITIONER
T-Mobile webpage	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. US 2008/0153459 Kansal	Oct 31, 2025	EXHIBIT	PETITIONER
RFC 2778	Oct 31, 2025	EXHIBIT	PETITIONER
Trillian Pro v1.0 webpage	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2008/0120427 Ramanathan	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2005/0233737 Lin	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2008/0176538 Terrill	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Patent No. 9,036,620 Procopio	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Patent. No. 9,467,530 Belimpasakis	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Patent No. 7,069,008 Hill	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2005/0125547 Ahonen	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2005/0002407 Shaheen	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Patent No. 6,757,365 Bogard	Oct 31, 2025	EXHIBIT	PETITIONER
WO 01/41477 Lee	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2006/0129643 Nielson	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2003/0208545 Eaton	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2007/0290787 Fiatal	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2005/0149620 Kirkland	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2009/0325609 Rosen	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Patent No. 7,117,445 Berger	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2008/0310425 Nath	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2014/0258423 Schaedler	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2005/0025174 Fischer	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2005/0270977 King	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2006/0039395 Perez-Costa	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2008/0045214 Wen	Oct 31, 2025	EXHIBIT	PETITIONER
U.S. Pub. No. 2006/0185003 Laitinen	Oct 31, 2025	EXHIBIT	PETITIONER
Complaint_1-24-cv-01199	Oct 31, 2025	EXHIBIT	PETITIONER
Infringement Charts of the '183 Patent	Oct 31, 2025	EXHIBIT	PETITIONER
Declaration of Dr. Patrick Traynor, Ph.D.	Oct 31, 2025	EXHIBIT	PETITIONER
Petition: as filed	Oct 31, 2025	PAPER	PETITIONER