39 inventors file amicus brief in Oil States case

39 U.S. patent owners, whose patent protections were overturned by the administrative Patent Trial and Appeal Board (“PTAB”) of the U.S. Patent and Trademark Office, filed an amici curiae brief with the U.S. Supreme Court in support of the petitioners of the case Oil States v. Greene’s, a case that is now pending. The patent owners argue that the Supreme …