https://regulations.justia.com/regulations/fedreg/agencies/patent-and-trademark-office/2009/02/06?registers=between Sat, 18 May 2024 09:09:36 -0700 Sat, 18 May 2024 09:09:36 -0700 Justia Regulations Tracker Copyright 2011 Justia Inc. https://regulations.justia.com/images/justiafedregulations.gif https://regulations.justia.com/regulations/fedreg/agencies/patent-and-trademark-office/2009/02/06?registers=between https://regulations.justia.com/regulations/fedreg/2009/02/06/E9-2539.html https://regulations.justia.com/regulations/fedreg/2009/02/06/E9-2539.html Fri, 06 Feb 2009 00:00:00 -0800 E9-2539 Notice http://www.gpo.gov/fdsys/pkg/FR-2009-02-06/pdf/E9-2539.pdf