Eraser for a pencil
Description
The broken lines showing the inside surface in
Claims
The ornamental design for an eraser for a pencil, as shown.
Referenced Cited
U.S. Patent Documents
| 85961 | January 1869 | Reckendorfer |
| RE3863 | March 1870 | Reckendorfer |
| 126224 | April 1872 | Muller |
| 126792 | May 1872 | Evans |
| 144337 | November 1873 | Illfelder |
| RE6510 | June 1875 | Blair |
| RE6766 | November 1875 | Tower |
| RE6767 | November 1875 | Tower |
| 178882 | June 1876 | Sheldon |
| 667950 | February 1901 | Oelke |
| 786130 | March 1905 | Makant |
| 854488 | May 1907 | Goldsmith |
| 889932 | June 1908 | Kenny |
| 916987 | April 1909 | Bowen |
| 1551959 | September 1925 | Klein |
| 1812701 | June 1931 | Jones |
| D91575 | February 1934 | Van Dorn |
| 1998684 | April 1935 | Musgrave |
| 2074016 | March 1937 | Coryell |
| 2144006 | January 1939 | Wilson |
| 2180132 | November 1939 | Zoll |
| 2239526 | April 1941 | Juelss |
| 2283107 | May 1942 | Van Dorn |
| 2369047 | February 1945 | Hasselquist |
| 2419746 | April 1947 | Veria |
| 2448103 | August 1948 | Linden |
| 2573760 | November 1951 | Cherne |
| 2577259 | December 1951 | Millington |
| 2601129 | June 1952 | Sams |
| 2785100 | March 1957 | Yaw |
| 3262425 | July 1966 | Waugh |
| D398935 | September 29, 1998 | Chevalier |
| D412014 | July 13, 1999 | Izushima |
| 6565275 | May 20, 2003 | Brand et al. |
| D483805 | December 16, 2003 | Ikeda |
| D508717 | August 23, 2005 | Anand |
| 7052128 | May 30, 2006 | Kung-Ping |
| D540867 | April 17, 2007 | Koch |
| D546388 | July 10, 2007 | Hung |
Patent History
Patent number: D616938
Type: Grant
Filed: Dec 16, 2008
Date of Patent: Jun 1, 2010
Inventor: Andrew Curren (Palos Verdes, CA)
Primary Examiner: Elizabeth A Albert
Attorney: Michael Best & Friedrich LLP
Application Number: 29/329,468
Type: Grant
Filed: Dec 16, 2008
Date of Patent: Jun 1, 2010
Inventor: Andrew Curren (Palos Verdes, CA)
Primary Examiner: Elizabeth A Albert
Attorney: Michael Best & Friedrich LLP
Application Number: 29/329,468
Classifications
Current U.S. Class:
Eraser (8) (D19/53)