The U.S. Patent and Trademark Office (USPTO) recently thwarted an attempt by big tech companies such as Apple, Cisco, Google, and Intel, to rid themselves of discretionary denials under the Fintiv factors. While these...more
On Wednesday, the Federal Circuit held that while assignor estoppel is applicable in district court proceedings, petitions for inter partes review continue to not be subject to the equitable remedy. Assignor estoppel is an...more
On Thursday, the Federal Circuit ruled that the Patent Trial and Appeal Board (“PTAB”) must give the parties proper notice if considering a sua sponte theory of unpatentability in relation to a motion to amend. In doing so,...more