Patent 11806120
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.
Current assignee: Zepp North America Inc, Zepp 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.
The initial prompt stated that "The USPTO ODP API returns no AIA trial proceedings for this patent as of the most recent ingest." The web search confirms this by not finding any specific PTAB proceedings (IPR, PGR, CBM) directly associated with US Patent 11,806,120. The search results provide general information about the PTAB and its new P-TACTS system, but no specific case filings for this patent.
Proceedings overview
There are no AIA trial proceedings on file for US Patent 11,806,120 as of May 31, 2026. This means the patent has not been challenged through Inter Partes Review (IPR), Post-Grant Review (PGR), or Covered Business Method (CBM) review at the Patent Trial and Appeal Board (PTAB). The absence of PTAB challenges indicates that all claims of the patent are currently untested in an AIA trial setting.
Strategic summary
Currently, all claims of US Patent 11,806,120 are untested in AIA trial proceedings. There are no canceled or sustained claims through PTAB review. This means a defendant facing assertion of this patent would have all statutory bases and prior art grounds available for a potential IPR, PGR, or CBM challenge, assuming the timing requirements for such petitions are met. There are no estoppel issues at play from prior PTAB litigation for this patent, as no proceedings exist. Without any PTAB activity, there are no discernible patterns of challenges by specific petitioners or aggressive appeal strategies by the patent owner.
Recommended next steps
Given that there is no PTAB activity for US Patent 11,806,120:
- If you are a defendant facing assertion of this patent, consider initiating an AIA trial proceeding (IPR or PGR, depending on the circumstances and patent issue date) if suitable prior art can be identified. The absence of previous challenges means the patent has not been "hardened" by surviving PTAB scrutiny.
- Consult the USPTO's Patent Trial and Appeal Case Tracking System (P-TACTS) directly to confirm the absence of any recently filed or unindexed proceedings, as the landscape can change quickly.
- Perform a thorough prior art search, beyond those cited during prosecution, to identify strong grounds for a potential PTAB petition, especially under 35 U.S.C. §§ 102 and 103.
Generated 5/31/2026, 12:46:01 AM