U.S. patent number D463,823 [Application Number D/149,056] was granted by the patent office on 2002-10-01 for ball point pen. This patent grant is currently assigned to Dong-A Pencil Co., Ltd. Invention is credited to Chang Bong Yoon.
United States Patent | D463,823 |
Yoon | October 1, 2002 |
Inventors: | Yoon; Chang Bong (Seoul, KR) |
---|---|
Assignee: | Dong-A Pencil Co., Ltd (Seoul,
KR) |
Appl. No.: | D/149,056 |
Filed: | October 3, 2001 |
Current U.S. Class: | D19/172; D19/916; D19/923 |
Current International Class: | 1906 |
Field of Search: | ;D19/35,36,41-51,53-58,81-85 ;401/6,7,88,99-101,103-106,107-110,111-117,209 |
D169307 | April 1953 | Ferber |
3130712 | April 1964 | Kahn et al. |
D338038 | August 1993 | Oka et al. |
D340476 | October 1993 | Hiromori |
D350771 | September 1994 | Kettmeir |
D359757 | June 1995 | Inami et al. |
D359758 | June 1995 | Inami |
D364892 | December 1995 | Lin |
D366497 | January 1996 | Otake |
D366498 | January 1996 | Abe et al. |
D378601 | March 1997 | Sakuno |
D389863 | January 1998 | Nguyen |
D401624 | November 1998 | Sakuno |
D407114 | March 1999 | Sakuno |
D443642 | June 2001 | Tsuchikura |
D445830 | July 2001 | Yoon |
D453187 | January 2002 | Keda |
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