Electroscopic pen
Chang June 10, 2
U.S. patent number D475,785 [Application Number D/162,526] was granted by the patent office on 2003-06-10 for electroscopic pen. Invention is credited to Chung Shu Chang.
| United States Patent | D475,785 |
| Chang | June 10, 2003 |
Electroscopic pen
Claims
The ornamental design for a electroscopic pen, as shown and described.
| Inventors: | Chang; Chung Shu (Jen Mei Li, Bei Tun, Taichung, TW) |
|---|---|
| Appl. No.: | D/162,526 |
| Filed: | June 18, 2002 |
| Current U.S. Class: | D24/144; D19/177 |
| Current International Class: | 2402 |
| Field of Search: | ;D24/144,170,133 ;D19/46,56 ;606/186,185,32,39,40,41,1 |
References Cited [Referenced By]
U.S. Patent Documents
| D253303 | October 1979 | Barton et al. |
| 4217712 | August 1980 | Koeln |
| D294388 | February 1988 | Hardy et al. |
| D320271 | September 1991 | Jones |
| D418601 | January 2000 | McGugan |
Attorney, Agent or Firm: Baxley; Charles E.
Description
FIG. 1 is a perspective view of a electroscopic pen showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
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