Number | Date | Country | Kind |
---|---|---|---|
02 3 51591 | Oct 2002 | CN |
Number | Name | Date | Kind |
---|---|---|---|
2473689 | Colstad | Jun 1949 | A |
D169446 | Kahn | Apr 1953 | S |
3604817 | Funahashi | Sep 1971 | A |
D240817 | Funahashi | Aug 1976 | S |
D343418 | Dugelay | Jan 1994 | S |
D436127 | Hung | Jan 2001 | S |
D445826 | Baudino et al. | Jul 2001 | S |
D452271 | Owen et al. | Dec 2001 | S |
D454588 | Takanashi | Mar 2002 | S |
Entry |
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Takanashi, “Roller Ballpoint Pen,” Sanford North America, Dec. 5, 2002, 3 pages. |