Patent Validity / Invalidity Search service enables a client to identify patent and non-patent documents which may impact the validity of claims of a target patent. The purpose of an invalidity search is to find prior art that the patent examiner overlooked so that a patent can be declared invalid.

Also, Validity searches are conducted to check the strength of a granted patent while exploring the available licensing options. Our deliverable includes Claim Chart as well as all relevant public disclosures, including patents and non- patent literature covering worldwide jurisdiction (s).

Turnaround Time: 7 - 12 Business Days

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