Patent 12171593
PTAB challenges
AIA trial proceedings at the USPTO Patent Trial and Appeal Board — IPR, PGR, and CBM. Petitioners, judge panels, claim-level invalidation outcomes from Final Written Decisions, and Federal Circuit appeals. The single most important defensive datapoint after litigation history.
Active provider: Google · gemini-2.5-flash
Proceedings on file (0)
All PTAB activity →AIA trial proceedings (IPR / PGR / CBM) filed at the USPTO Patent Trial and Appeal Board against this patent. Sourced from the USPTO Open Data Portal and refreshed every six hours; each proceeding number deep-links to the PTAB E2E docket.
No PTAB proceedings on file. This patent has not been challenged via IPR, PGR, or CBM. The absence is itself a signal — well-asserted patents eventually attract IPRs. The LLM analysis below may surface filings the ODP feed hasn’t indexed yet.
PTAB challenges
AIA trial proceedings at the USPTO Patent Trial and Appeal Board — IPR, PGR, and CBM. Petitioners, judge panels, claim-level invalidation outcomes from Final Written Decisions, and Federal Circuit appeals. The single most important defensive datapoint after litigation history.
Proceedings overview
There is no PTAB activity on file for US patent 12171593.
Strategic summary
As of today, 2026-06-02, there are no Inter Partes Review (IPR), Post-Grant Review (PGR), or Covered Business Method (CBM) proceedings on file for US patent 12171593 in the USPTO Open Data Portal. This means all claims of US12171593 are currently untested by AIA trial proceedings.
The absence of PTAB activity suggests that the patent has not yet been challenged through these administrative processes. For a potential defendant, this implies that the full range of prior art grounds under § 102 and § 103 (for IPR) or additional grounds under § 112 (for PGR/CBM) remains available for a potential petition, assuming statutory deadlines and other requirements are met.
Recommended next steps
Since no PTAB activity exists for US patent 12171593, a potential defendant has a clear path to file an AIA trial petition if they choose to challenge the patent's validity. This absence of prior challenges can be a significant factor, as well-asserted patents often become targets for IPRs.
Generated 6/2/2026, 12:45:05 PM