Patent 11627771
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.
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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.
Current assignee: Shane Michael Johnston
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
The USPTO ODP API indicates no AIA trial proceedings on file for US Patent 11,627,771. A comprehensive web search for Inter Partes Review (IPR), Post-Grant Review (PGR), or Covered Business Method (CBM) proceedings related to this patent also did not yield any results.
Strategic summary
As of the current date, May 31, 2026, there is no PTAB activity on file for US Patent 11,627,771. This means that all claims (1-20) of the patent remain untested in an AIA trial proceeding. Consequently, there is no history of claims being canceled or sustained by the PTAB for this patent, and no estoppel has been created under 35 U.S.C. § 315(e)(2).
Recommended next steps
No PTAB activity exists for US Patent 11,627,771. Therefore, if facing an assertion of this patent, a potential defendant has all prior-art grounds available for a possible IPR or PGR challenge, provided the statutory timing requirements for filing such petitions are met.
Generated 5/31/2026, 12:48:52 AM