If you have received the dreaded “cease and desist” letter from someone unfairly trying to enforce a patent which is overly broad or invalid, Wissen Research provide specific assistance in bringing about a patent re-examination action.

We can assist you with:

A comprehensive search following which a detailed report documenting the identified prior art is prepared which can be used for the re-examination request.

Formulating arguments to be submitted to an examiner in support of “substantial new questions of patentability” (SNQs) preparation of the specific content to be included in a USPTO patent re-examination request.