U.S. patent number D399,255 [Application Number D/080,236] was granted by the patent office on 1998-10-06 for mechanical pencil. This patent grant is currently assigned to Pentech International Inc.. Invention is credited to Norman Melnick.
United States Patent | D399,255 |
Melnick | October 6, 1998 |
Inventors: | Melnick; Norman (Edison, NJ) |
---|---|
Assignee: | Pentech International Inc.
(Edison, NJ) |
Appl. No.: | D/080,236 |
Filed: | December 5, 1997 |
Current U.S. Class: | D19/173 |
Current International Class: | 1906 |
Field of Search: | ;D19/35,36,41-51,53-58,81-85,99,100 ;401/31,52,194,176,55,68 |
D128390 | July 1941 | Christenson, Jr. |
D133540 | August 1942 | Kahn |
D155285 | September 1949 | Green et al. |
D188971 | October 1960 | Nash et al. |
D210810 | April 1968 | Wakai |
2339514 | January 1944 | Ponath |
2951465 | September 1960 | Weisser et al. |
5584592 | December 1996 | Craig |
Miller's Office Products, p. 757 see item H, Bic Disposable Pencil, circled .COPYRGT.1994.. |
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