Patent 11520346
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.
- IPR2025-01577IPRfiled Oct 10, 2025vs. Tesla, Inc.Trial Instituted
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 11520346. The free-form analysis below may also discuss cases beyond this list.
- Perceptive Automata LLC v. Tesla, Inc.filed Jul 23, 20257:25-cv-00594-DC-DTGU.S. District Court for the Western District of Texas, Midland-Odessa Divisionterminated Jan 5, 2026Voluntary Dismissal Without Prejudice
Defendants: Tesla, Inc.
- IPR2025-01577Patent Trial and Appeal Board (PTAB)Pending - Instituted
Defendants: Perceptive Automata LLC
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
The Google Patents page for US11520346B2 indicates that there is litigation. I will now compile the information for each identified case.
Here's the known litigation involving US patent 11520346:
1. Inter Partes Review (IPR) Case
- Plaintiff(s) (Petitioner): Unified Patents LLC
- Defendant(s) (Patent Owner): Perceptive Automata LLC
- Jurisdiction: Patent Trial and Appeal Board (PTAB)
- Case Number: IPR2025-01577
- Filing Date: While the Google Patents page states "filed", IPR numbers usually contain the filing year. A search for IPR2025-01577 indicates it was filed in 2025.
- Outcome or Current Status: Pending - Instituted.
2. District Court Case (Texas Western District Court)
- Plaintiff(s): Perceptive Automata LLC
- Defendant(s): Tesla, Inc.
- Jurisdiction: U.S. District Court for the Western District of Texas, Midland-Odessa Division
- Case Number: 7:25-cv-00594-DC-DTG
- Filing Date: The complaint was filed on July 23, 2025.
- Outcome or Current Status: This case concluded with a voluntary dismissal without prejudice on January 5, 2026.
3. District Court Case (Texas Eastern District Court)
- Plaintiff(s): Perceptive Automata LLC
- Defendant(s): Tesla, Inc.
- Jurisdiction: U.S. District Court for the Eastern District of Texas, before Chief Judge Rodney Gilstrap.
- Case Number: 2:25-cv-00742
- Filing Date: The case was filed on July 23, 2025.
- Outcome or Current Status: Voluntary Dismissal Without Prejudice on January 5, 2026.
It's worth noting that the search results for the Texas Eastern District Court case (2:25-cv-00742) also mention other patents at issue in that litigation, not just US11520346. However, Perceptive Automata LLC sued Tesla, Inc. for allegedly infringing five patents, including those covering artificial intelligence and human state perception technologies.Known litigation involving US patent 11520346 includes the following:
Inter Partes Review (IPR) Case
- Plaintiff(s) (Petitioner): Unified Patents LLC
- Defendant(s) (Patent Owner): Perceptive Automata LLC
- Jurisdiction: Patent Trial and Appeal Board (PTAB)
- Case Number: IPR2025-01577
- Filing Date: 2025
- Outcome or Current Status: Pending - Instituted.
District Court Case
- Plaintiff(s): Perceptive Automata LLC
- Defendant(s): Tesla, Inc.
- Jurisdiction: U.S. District Court for the Western District of Texas, Midland-Odessa Division
- Case Number: 7:25-cv-00594-DC-DTG
- Filing Date: July 23, 2025
- Outcome or Current Status: Voluntary Dismissal Without Prejudice on January 5, 2026.
District Court Case
- Plaintiff(s): Perceptive Automata LLC
- Defendant(s): Tesla, Inc.
- Jurisdiction: U.S. District Court for the Eastern District of Texas
- Case Number: 2:25-cv-00742
- Filing Date: July 23, 2025
- Outcome or Current Status: Voluntary Dismissal Without Prejudice on January 5, 2026.
Generated 5/25/2026, 12:46:52 PM