Writing instrument
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Description
Claims
The ornamental design for a writing instrument, as shown and described.
Referenced Cited
U.S. Patent Documents
| D534586 | January 2, 2007 | Togawa |
| D534955 | January 9, 2007 | Huxiong |
| D558269 | December 25, 2007 | Takanashi |
| D559318 | January 8, 2008 | Qiu et al. |
| D562891 | February 26, 2008 | Qiu et al. |
| D572761 | July 8, 2008 | Zhang |
| D575821 | August 26, 2008 | Tan |
| D576675 | September 9, 2008 | Kent et al. |
| D586393 | February 10, 2009 | Nishida |
| D594059 | June 9, 2009 | Shibata |
| D603452 | November 3, 2009 | Rolion et al. |
| D603901 | November 10, 2009 | Rolion et al. |
| D631913 | February 1, 2011 | Li |
Patent History
Patent number: D641788
Type: Grant
Filed: Apr 22, 2010
Date of Patent: Jul 19, 2011
Assignee: Societe BIC (Clichy Cedex)
Inventors: Franck Rolion (Asnieres-sur-Oise), Franck Vadenne (Bezons)
Primary Examiner: Elizabeth Albert
Attorney: The H. T. Than Law Group
Application Number: 29/360,267
Type: Grant
Filed: Apr 22, 2010
Date of Patent: Jul 19, 2011
Assignee: Societe BIC (Clichy Cedex)
Inventors: Franck Rolion (Asnieres-sur-Oise), Franck Vadenne (Bezons)
Primary Examiner: Elizabeth Albert
Attorney: The H. T. Than Law Group
Application Number: 29/360,267
Classifications
Current U.S. Class:
Diagonal Striation (D19/50)