American Airlines, Inc. et al. vs. Intellectual Ventures I LLC et al.

Explore the PTAB proceeding IPR2025-01511 filed by American Airlines, Inc. et al. on 2025-09-22. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-01511

Filing Date

2025-09-22

Accorded Filing Date

2025-09-22

Institution Decision Date

2026-01-27

Last Modified Date

2026-02-27

Proceeding Type

IPR

Termination Date

2026-01-27

Trial Status

Discretionary Denial

Parties & Counsel

Petitioner

American Airlines, Inc. et al.

Represented By

Campbell, Johnet al

Patent Owner / Respondent

Intellectual Ventures I LLC et al.

Represented By

Theiss, Brandonet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2100 - Computer Architecture & Software

Patent Information

1 Patent Involved

Respondent Application Number 10850842

Respondent Patent Number 7712080

External Links

Espacenet

Google Patents

Respondent Inventor Lei Pan et al

Respondent Tech Center TC 2100 - Computer Architecture & Software

Address and Attorney/Agent Information

15 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name One LLP

Customer Number 95508

Address 23 Corporate Plaza, Suite 150, Newport Beach, CA, 92660, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
30523	Lester Savit	949-502-2870
35510	Paul Feng	949-444-5677
38283	Kenneth Roberts	949-502-2870
39516	David Duckworth	949-724-1255
41091	Jonathan Jaech	949-444-5941
42485	Nathaniel Dilger	949-760-9600
45833	Lester Anderson	213-629-7400
50756	Mark Stirrat	949-502-2870
51219	James Hafertepe	323-642-9206
51957	Joseph Liu	949-502-2875
53013	Uleses Henderson Jr	310-466-5231
54550	Diane Pang	949-502-2870
70119	Meng Xu	949-502-2870
75058	Glen Liu	949-432-9993
79555	Samareh Afrasiabi	949-502-2870

Proceeding Documents

Notice: refund approved NOTICE

2026-02-13 FILING PARTY: BOARD

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Petitioner's Request for Refund OTHER

2026-02-04 FILING PARTY: PETITIONER

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Director Discretionary Decision: Deny RESPONSE

2026-01-27 FILING PARTY: BOARD

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Petitioner's Sur-Reply in Opposition to Patent Owner's Request for Discretionary Denial OTHER

2026-01-20 FILING PARTY: PETITIONER

Download

2007

Ex. 2007 - Opening Claim Construction Brief Of Southwest Exhibit

2026-01-16 FILING PARTY: PATENT OWNER

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American Airlines, Inc. et al. vs. Intellectual Ventures I LLC et al.

Proceeding Overview

Parties & Counsel

Petitioner

American Airlines, Inc. et al.

Represented By

Patent Owner / Respondent

Intellectual Ventures I LLC et al.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Notice: refund approved NOTICE

Petitioner's Request for Refund OTHER

Director Discretionary Decision: Deny RESPONSE

Petitioner's Sur-Reply in Opposition to Patent Owner's Request for Discretionary Denial OTHER

Ex. 2007 - Opening Claim Construction Brief Of Southwest Exhibit

Reply In Support Of Motion for Discretionary Denial OTHER

Email Correspondence Exhibit

“Messages versus Messengers in Distributed Programming,” Journal of Parallel and Distributed Computing, vol. 57, Issue 2, May 1999, pp. 1-8 (Fukuda ‘99) Exhibit

Defendant Southwest Airlines Co.’s Opening Claim Construction Brief in Intellectual Ventures I LLC v. Southwest Airlines Co., No. 7:24-cv-277-ALM (W.D. Tex. Nov. 2, 2024) Exhibit

Patent Owner Preliminary Response POPR

Scheduling Order in Intellectual Ventures I LLC v. American Airlines, Inc., No. 4:24-cv-980-ALM (E.D. Tex. Nov. 2, 2024) Exhibit

Petitioners' Brief in Opposition to Request for Discretionary Denial RESPONSE

Patent Owner's Brief in Support of Motion for Discretionary Denial RESPONSE

Ex. 2002 - Decision Referring Cases to Board in IPR2025-00782 and -00931 Exhibit

Ex. 2004 - Southwest's Invalidity Contentions in District Court Exhibit

Ex. 2005 - IAM 2014 - What's Inside IVs Patent Portfolio Exhibit

Ex. 2001 - Decision Referring Cases To Board in IPR2025-00785 and -00786 Exhibit

Ex. 2003 - Decision Referring Cases To Board in IPR2025-00987 and -01055 Exhibit

Notice: Power of Attorney NOTICE

Notice: Mandatory Notice NOTICE

Notice filing date accorded to Petition NOTICE

Patent Prosecution File History for U.S. Patent No. 7,712,080 Exhibit

Fukuda, Distributed Coordination with Messengers ("Fukuda '98") Exhibit

CV of Dr. Michael Shamos Exhibit

IV v. American Airlines; Amended Complaint Exhibit

IV Infringement Contentions re '080 Patent in IV v. American Airlines Exhibit

Notice: Power of Attorney NOTICE

Naoya Suzuki, Self-Migrating Threads for Multi-Agent Applications ("Suzuki" Exhibit

Petition: as filed PETITION

U.S. Patent No. 7,712,080 B2 Exhibit

Lei Pan, Distributed Sequential Computing Using Mobile Code ("Pan") Exhibit

Fukuda, Message versus Messengers in Distributed Programming ("Fukuda '97") Exhibit

IV Infringement Contentions re '080 Patent in IV v. Southwest Airlines Exhibit

Fukuda, Messengers: Distributed Programming Using Mobile Agents (Fukuda 01) Exhibit

Declaration of Dr. Michael Shamos Exhibit

IV v. Southwest Airlines - Amended Complaint Exhibit