Mechanical pencil
Latest Pentel Kabushiki Kaisha Patents:
Description
Claims
The ornamental design for a mechanical pencil, as shown and described.
Referenced Cited
U.S. Patent Documents
D286893 | November 25, 1986 | Regnault |
D545367 | June 26, 2007 | Ternovits |
D593604 | June 2, 2009 | Yu et al. |
D611538 | March 9, 2010 | Zhou |
D629461 | December 21, 2010 | Shibata |
D650441 | December 13, 2011 | Ikeda |
D662985 | July 3, 2012 | Liu |
D664196 | July 24, 2012 | Buchler |
D667880 | September 25, 2012 | Zhang |
D690360 | September 24, 2013 | Jin |
D694329 | November 26, 2013 | Hern et al. |
D712480 | September 2, 2014 | Fleming |
Patent History
Patent number: D724670
Type: Grant
Filed: Dec 18, 2013
Date of Patent: Mar 17, 2015
Assignee: Pentel Kabushiki Kaisha
Inventor: Shoto Yokoyama (Saitama)
Primary Examiner: Elizabeth Albert
Application Number: 29/476,876
Type: Grant
Filed: Dec 18, 2013
Date of Patent: Mar 17, 2015
Assignee: Pentel Kabushiki Kaisha
Inventor: Shoto Yokoyama (Saitama)
Primary Examiner: Elizabeth Albert
Application Number: 29/476,876
Classifications
Current U.S. Class:
D19/174;
D19/906