Patent 10153886
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.
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 10153886 based on the provided USPTO ODP API information. This indicates that the patent has not yet been challenged through IPR, PGR, or CBM proceedings at the PTAB. For a defendant, this means the patent's claims are untested by these specific trial mechanisms.
Strategic summary
As of the most recent data, US10153886 has no PTAB proceedings on file. This means all claims (claims 1-20) of the patent are currently UNTESTED in an AIA trial setting. The absence of PTAB activity is a notable signal, as patents that are actively asserted often become targets for IPRs or other AIA trials.
The estoppel landscape is entirely open. Since no PTAB proceedings have been initiated, there are no prior art grounds that would be barred under 35 U.S.C. § 315(e)(2) for any potential petitioner or its privies. All prior art grounds (e.g., novelty under § 102, obviousness under § 103) are still available for a future challenge. There is no discernible pattern of PTAB challenges or patent owner defenses related to this patent at this time.
Recommended next steps
If you are a defendant facing assertion of US10153886, the primary implication of no PTAB activity is that the patent's validity has not been tested in an IPR, PGR, or CBM proceeding. This presents both an opportunity and a challenge.
- Consider filing an IPR/PGR: If you identify strong prior art, initiating an IPR or PGR could be a viable strategy to challenge the patent's validity. This would require a thorough prior art search and analysis to identify grounds for unpatentability under §§ 102 and/or 103. The PTAB has a statutory 1-year trial deadline from institution, offering a relatively quick resolution compared to district court litigation.
- Investigate litigation history: While there are no PTAB proceedings, checking for district court litigation involving US10153886 would provide insight into how the patent has been asserted and defended in the past. This could reveal prior art that was litigated or settlement trends.
Generated 5/29/2026, 8:59:00 PM