No. 2013–1080. 2013-10-18 In re Lutz BIEDERMANN and Jurgen Harms. Luke Dauchot, Kirkland & Ellis, LLP, of Los Angeles, CA, argued for appellant. With him on the brief were Nimalka R. Wickramasekera and Benjamin A. Herbert. Of counsel on the brief was Mark Garscia, Christie, Parker & Hale, LLP, of Glendale, CA. Monica B. Lateef, Associate Solicitor, United States Patent and Trademark Office, of Alexandria, VA, argued for appellee. With her on the brief were Nathan K. Kelley, Deputy Solicitor, and