What is a Invalidity search ?
Searching and analyzing availability of invalidation of specific patent
Utilization of reference in the event of litigation or IPR (Inter Partes Review)
US, KR, CN, JP, EP, WO, etc
Patents, Patent Applications, Utility Models and Non-patent Literatures
Within 10 days from business days after payment
Method for providing results
Providing research reports including examination opinion and reference with respect to availability of invalidation in the form of electronic files or bound by email or mail (including reference document)