Combined ballpoint pen and pencil
Sim June 6, 2
U.S. patent number D522,579 [Application Number D/216,784] was granted by the patent office on 2006-06-06 for combined ballpoint pen and pencil. This patent grant is currently assigned to Point & Line Co., Ltd.. Invention is credited to Yong-Man Sim.
| United States Patent | D522,579 |
| Sim | June 6, 2006 |
Combined ballpoint pen and pencil
Claims
CLAIM The ornamental design for a combined ballpoint pen and pencil.
| Inventors: | Sim; Yong-Man (Gyoonggi do, KR) |
|---|---|
| Assignee: | Point & Line Co., Ltd.
(Gyeonggi-do, KR) |
| Appl. No.: | D/216,784 |
| Filed: | November 9, 2004 |
| Current U.S. Class: | D19/119; D19/172; D19/913 |
| Current International Class: | 1906 |
| Field of Search: | ;D19/35,36,41-51,53-58,81-85 ;401/6,7,88,99-106,107-117,18-21,29-34,52,195 ;24/10R,11R,11P,11PP,11F,11M |
References Cited [Referenced By]
U.S. Patent Documents
| D143176 | December 1945 | Whitehouse |
| D213341 | February 1969 | Fields |
| 3898008 | August 1975 | Ganz |
| 5026190 | June 1991 | Longarzo |
| D360650 | July 1995 | Irby |
| 5713680 | February 1998 | Yoshino et al. |
| D444498 | July 2001 | Izushima |
| D460112 | July 2002 | Keda |
| D463822 | October 2002 | Keda |
| D491224 | June 2004 | Hsieh |
| D491983 | June 2004 | Izushima |
Attorney, Agent or Firm: Duane Morris LLP
Description
FIG. 1 is a perspective view of functional pen with ballpoint and pencil mechanism;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
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