Invalidity/Validity search is required to challenge the validity of a subject patent. Anyone can challenge the validity of a granted patent as per national law of the jurisdiction in question. The most important things for invalidating a patent is the earliest priority date and publication date of the identified prior art. Thus for Invalidity/Validity searches it is required that the searcher must have the knowledge of IP law of major jurisdictions. It is required that you must have accessibility to latest patent and non-patent databases.

Differentiators:

Accessibility to wide range of Patent and Non-Patent Databases | User friendly claim charts | Innovative way of mapping identified references | File wrapper analysis of the patent in question | Domain specific search teams | Fast turnaround time | Broadest jurisdiction coverage | Non-English search such as Japanese, Korean, German search | Project initiation call