https://regulations.justia.com/regulations/fedreg/agencies/united-states-patent-and-trademark-office/2013/05/31?registers=between Thu, 02 May 2024 00:21:00 -0700 Thu, 02 May 2024 00:21:00 -0700 Justia Regulations Tracker Copyright 2011 Justia Inc. https://regulations.justia.com/images/justiafedregulations.gif https://regulations.justia.com/regulations/fedreg/agencies/united-states-patent-and-trademark-office/2013/05/31?registers=between https://regulations.justia.com/regulations/fedreg/2013/05/31/2013-12879.html https://regulations.justia.com/regulations/fedreg/2013/05/31/2013-12879.html Fri, 31 May 2013 00:00:00 -0700 2013-12879 Notice http://www.gpo.gov/fdsys/pkg/FR-2013-05-31/pdf/2013-12879.pdf