Invalidity Argument Analyzer

Upload an invalidity challenge (reexam request, IPR/PGR petition, or office action), the challenged patent, and the asserted prior art. The analyzer parses every ground, exposes the flaws in the challenger's logic, and arms you with the strongest counterarguments — claim construction, prior-art gaps, secondary considerations, surviving dependent claims, and threshold defenses — grounded in real patent law.

Free with an account