Patent 8766797
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
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No PTAB proceedings on file. This patent has not been challenged through Inter Partes Review, Post-Grant Review, or Covered Business Method review at the USPTO. The absence is itself a signal — well-asserted patents eventually attract IPRs.
Cases on file (3)
Group view →Specific litigation cases in our database that name US patent 8766797. The free-form analysis below may also discuss cases beyond this list.
- FedEx Corporate Services, Inc. v. Roambee Corporationfiled Feb 9, 20211:21-cv-00175U.S. District Court for the District of Delawareactive
Defendants: Roambee Corporation
- IPR2022-00585Patent Trial and Appeal Board (PTAB)Final Written Decision - Unpatentable
Defendants: Federal Express Corporation
- 24-1236U.S. Court of Appeals for the Federal Circuit (CAFC)terminated Apr 29, 2026Affirmed
Defendants: Qualcomm Incorporated
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
Known litigation involving US patent 8766797 includes the following:
Patent Trial and Appeal Board (PTAB) Inter Partes Review (IPR)
- Plaintiff(s): Qualcomm Incorporated
- Defendant(s): Federal Express Corporation
- Jurisdiction: Patent Trial and Appeal Board (PTAB)
- Case Number: IPR2022-00585
- Filing Date: Not explicitly stated, but initiated around February 2022.
- Outcome/Current Status: A Final Written Decision was issued finding all challenged claims unpatentable.
U.S. District Court, District of Delaware
- Plaintiff(s): FedEx Corporate Services, Inc.
- Defendant(s): Roambee Corporation (since rebranded as Decklar),
- Jurisdiction: U.S. District Court for the District of Delaware
- Case Number: 1:21-cv-00175,,
- Filing Date: February 9, 2021
- Outcome/Current Status: This is a patent infringement suit asserting U.S. Patent 8766797, among others. The specific outcome is not detailed in the provided information.
U.S. Court of Appeals for the Federal Circuit (CAFC)
- Plaintiff(s): Federal Express Corporation (Appellant),
- Defendant(s): Qualcomm Incorporated (Appellee),
- Jurisdiction: U.S. Court of Appeals for the Federal Circuit (CAFC)
- Case Number: 24-1236,
- Filing Date: The appeal was filed in 2024, following the PTAB's IPR decision.
- Outcome/Current Status: The Federal Circuit issued a decision on April 29, 2026, declining to review FedEx's challenges to the PTAB's decision regarding the identification of real parties in interest and the institution of the IPR proceedings. The court determined that such challenges were unreviewable on appeal, effectively affirming the PTAB's decision to institute the IPR and the underlying validity determination of the challenged claims.,
First Worldwide Family Litigation
- Plaintiff(s): Not specified.
- Defendant(s): Not specified.
- Jurisdiction: Not specified (described as "worldwide family litigation").
- Case Number: Not specified.
- Filing Date: Not specified.
- Outcome/Current Status: The patent is noted to have first worldwide family litigation filed, with details accessible through Darts-ip. Specific case details, parties, and outcomes are not publicly available in the provided snippets.
Generated 6/26/2026, 12:47:22 AM