Illuminated exit sign
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Description
Claims
The ornamental design for a illuminated exit sign, as shown and described.
Referenced Cited
U.S. Patent Documents
5946837 | September 7, 1999 | Ackers |
6138394 | October 31, 2000 | Sulenski |
6208257 | March 27, 2001 | Choi |
6294983 | September 25, 2001 | Lee |
6486790 | November 26, 2002 | Perlo et al. |
20020095839 | July 25, 2002 | Allen et al. |
20030046842 | March 13, 2003 | Maas et al. |
20030192216 | October 16, 2003 | Hsu |
20070193090 | August 23, 2007 | Thollin |
Patent History
Patent number: D566194
Type: Grant
Filed: Jul 13, 2006
Date of Patent: Apr 8, 2008
Assignee: GDRC Limited (Basingstoke, Hampshire)
Inventors: Richard Julian Clark (Hampshire), David Richard Vernon-Dier (Durham)
Primary Examiner: Janice E. Seeger
Assistant Examiner: Mary Ann Calabrese
Attorney: Ware, Fressola, Van Der Sluys & Adolphsoh LLP
Application Number: 29/263,097
Type: Grant
Filed: Jul 13, 2006
Date of Patent: Apr 8, 2008
Assignee: GDRC Limited (Basingstoke, Hampshire)
Inventors: Richard Julian Clark (Hampshire), David Richard Vernon-Dier (Durham)
Primary Examiner: Janice E. Seeger
Assistant Examiner: Mary Ann Calabrese
Attorney: Ware, Fressola, Van Der Sluys & Adolphsoh LLP
Application Number: 29/263,097
Classifications