Patent 7349448
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
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PTAB activity (1)
AIA trial proceedings — IPR, PGR, CBM — filed at the USPTO Patent Trial and Appeal Board against this patent. Sourced directly from the PTAB Trial API.
- IPR2025-01489IPRfiled Aug 29, 2025vs. Infineon Technologies Americas Corp. et al.Discretionary Denial
Cached for 24 hours. Status strings are sourced verbatim from the PTAB API; the colored badge is our heuristic classification.
Cases on file (2)
Group view →Specific litigation cases in our database that name US patent 7349448. The free-form analysis below may also discuss cases beyond this list.
- Infineon Technologies Americas Corp. et al. v. MOSAID Technologies Inc.filed Aug 29, 2025IPR2025-01489Patent Trial and Appeal Board (PTAB)Not Instituted - Procedural
Defendants: MOSAID Technologies Inc.
- MOSAID Technologies Inc. v. Infineon Technologies Americas Corp.filed Apr 1, 20251:25-cv-00358Texas Western District CourtActive
Defendants: Infineon Technologies Americas Corp.
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
Known litigation involving US patent 7349448 as of April 26, 2026, includes the following cases:
District Court Litigation
- Plaintiff(s): MOSAID Technologies Inc.
- Defendant(s): Infineon Technologies Americas Corp.
- Jurisdiction: Texas Western District Court
- Case Number: 1:25-cv-00358
- Filing Date: April 01, 2025
- Current Status: Active, with the latest event being a Scheduling Order Issued on March 28, 2026.
PTAB Inter Partes Review (IPR)
- Plaintiff(s) (Petitioner): Infineon Technologies Americas Corp., Infineon Technologies AG, Cypress Semiconductor Corporation
- Defendant(s) (Patent Owner): MOSAID Technologies Inc.
- Jurisdiction: Patent Trial and Appeal Board (PTAB)
- Case Number: IPR2025-01489
- Filing Date: August 29, 2025
- Current Status: Not Instituted - Procedural.
Generated 5/23/2026, 12:47:32 AM