Patent 8579710
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: Imaginear 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 is no PTAB activity on file for US Patent 8579710.
Strategic summary
As of today, 2026-05-30, there are no AIA trial proceedings (IPR, PGR, or CBM) on file for US Patent 8579710. This means that all claims of the patent (claims 1-24) remain untested by the PTAB. There is no estoppel landscape to consider as no prior art grounds have been challenged or adjudicated at the PTAB.
Recommended next steps
If you are a defendant facing assertion of US Patent 8579710, the absence of PTAB activity suggests that the patent claims have not been challenged via AIA trials. This could mean that potential petitioners have not yet found sufficient prior art to warrant a challenge, or that previous challenges (if any were filed and dismissed before institution) are not publicly indexed. Given the patent's active litigation status in the Federal Circuit (case 26-1720), investigating potential prior art for an IPR or PGR may be a prudent defensive step.
Generated 5/30/2026, 6:46:13 AM