Patent 9185522
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: Apple, Inc.
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 are no AIA trial proceedings on file for US Patent 9185522. This means the patent has not been challenged at the PTAB, and all claims remain untested by an AIA trial. Consequently, there is no established defensive posture for a defendant based on PTAB activity.
Strategic summary
As of today, all claims of US Patent 9185522 remain untested in AIA trial proceedings. There are no canceled or sustained claims through IPR, PGR, or CBM. The estoppel landscape is entirely open, as no prior art grounds have been litigated at the PTAB. There are no pattern signals of repeated petitioner challenges or patent owner appeals, nor involvement from defensive aggregators like Unified Patents.
Recommended next steps
There is no PTAB activity to report for US Patent 9185522. If facing assertion of this patent, potential defendants would need to evaluate their own prior art and consider initiating an AIA trial proceeding, such as an Inter Partes Review, to challenge the patentability of the claims.
Generated 6/3/2026, 6:46:23 PM