On July 10, 2019, the Federal Circuit issued two precedential opinions appealing decisions from the Patent Trial and Appeal Board addressing the Administrative Procedure Act, claim construction, and obviousness.<br /><br />TQ Delta, LLC v. Dish Network LLC, Docket No. 18-1799 (CAFC July 10, 2019) - <a href="http://www.cafc.uscourts.gov/sites/default/files/opinions-orders/18-1799.Opinion.7-10-2019.pdf" rel="noopener">http://www.cafc.uscourts.gov/sites/default/files/opinions-orders/18-1799.Opinion.7-10-2019.pdf</a><br />Cisco Sys., Inc. v. TQ Delta, LLC, Docket No. 18-1806 (CAFC July 10, 2019) - <br /><a href="http://www.cafc.uscourts.gov/sites/default/files/opinions-orders/18-1806.Opinion.7-10-2019.pdf" rel="noopener">http://www.cafc.uscourts.gov/sites/default/files/opinions-orders/18-1806.Opinion.7-10-2019.pdf</a><br />U.S. Patent No. 8,611,404<br /><a href="https://patents.google.com/patent/US8611404B2" rel="noopener">https://patents.google.com/patent/US8611404B2</a>