Patent 7430471
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: RFC Lenders of Texas, LLC
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
As of May 30, 2026, there are no AIA trial proceedings (Inter Partes Review, Post-Grant Review, or Covered Business Method review) on file for U.S. Patent 7,430,471 at the USPTO Patent Trial and Appeal Board. This means the patent has not been challenged via these mechanisms.
Strategic summary
U.S. Patent 7,430,471 has not been subjected to any AIA trial proceedings at the PTAB. Consequently, all claims (1-28) remain untested by these specific administrative challenges. This means there is no PTAB decision on the patentability of these claims based on prior art or other statutory grounds that could have been raised in an IPR, PGR, or CBM.
The absence of PTAB activity implies that for a defendant facing assertion of this patent today, the full scope of prior art challenges remains available. There are no estoppel implications under 35 U.S.C. § 315(e)(2) from prior PTAB proceedings to limit future challenges. This also suggests that the patent owner has not yet faced the scrutiny of an IPR, which is a common occurrence for patents involved in extensive litigation.
Recommended next steps
Given the absence of PTAB activity, a defendant facing assertion of U.S. Patent 7,430,471 would have the full range of PTAB challenge options available, including filing an Inter Partes Review (IPR) if suitable prior art can be identified. The strategic decision to file an IPR would depend on factors such as the strength of available prior art, the specific claims being asserted in district court litigation, and the overall litigation strategy.
Generated 5/30/2026, 12:45:28 AM