Mechanical pencil with detachable sharpener
The broken lines showing portions of the inside and bottom in
Claims
I claim the ornamental design for a mechanical pencil with detachable sharpener, as shown and described.
199448 | January 1878 | Keyes |
1068367 | July 1913 | Roeder |
1153206 | September 1915 | Eisenberg |
2108911 | February 1938 | Wetzel |
2657670 | November 1953 | Colburn |
3399945 | September 1968 | Gouget |
D260406 | August 25, 1981 | Itoh |
D363739 | October 31, 1995 | Petrillo |
D391153 | February 24, 1998 | Poisson et al. |
D402314 | December 8, 1998 | Lidle et al. |
D413926 | September 14, 1999 | Polidoro |
D500792 | January 11, 2005 | Bain et al. |
7229038 | June 12, 2007 | Givonetti |
D628637 | December 7, 2010 | Xiao |
D641406 | July 12, 2011 | Zhang |
D642619 | August 2, 2011 | Kermoal |
D664196 | July 24, 2012 | Buchler |
Type: Grant
Filed: Nov 21, 2011
Date of Patent: Apr 1, 2014
Inventor: Eric Schofield (Kelseyville, CA)
Primary Examiner: Elizabeth Albert
Application Number: 29/406,985