Third Party Observation in Patent Prosecution in China
One way that reexamination advantageously differs from other administrative post-grant review processes is the absence of word or page counts as a limiting factor in presenting the challenge, here substantial new questions of...more
Long before the America Invents Act (AIA) created the Patent Trial and Appeal Board (PTAB) patent revocation proceedings, the patentability of one or more claims of any patent could be reviewed via Ex Parte Reexamination...more
The US Court of Appeals for the Federal Circuit denied a petition for panel rehearing regarding the constitutionality of decisions issued by the United States Patent and Trademark Office (USPTO) Patent Trial and Appeal Board...more
The multiple flavors of review and prosecution at the Patent Office produce an environment where a patent family could be subject to inconsistent results. Conceivably, patents in a pre-AIA patent family could simultaneously...more