To invalidate patent is a common attack method in the "patent war", especially when patentee uses the patent to litigate or demand high licensing fee....more
To invalidate patent is a common attack method in the "patent war", especially when patentee uses the patent to litigate or demand high licensing fee. I divide the patent invalidation proceedings into three stages:...more
2/8/2022
/ China ,
Claim Construction ,
CNIPA ,
Intellectual Property Protection ,
Oral Hearings ,
Patent Examination Time ,
Patent Infringement ,
Patent Invalidity ,
Patent Litigation ,
Patents ,
Prior Art