Writing instrument
Tu November 10, 1
U.S. patent number D330,911 [Application Number 07/649,875] was granted by the patent office on 1992-11-10 for writing instrument. This patent grant is currently assigned to Chuang Tao Corporation. Invention is credited to Charlie Tu.
| United States Patent | D330,911 |
| Tu | November 10, 1992 |
Writing instrument
Claims
The ornamental design for a writing instrument, as shown and described.
| Inventors: | Tu; Charlie (Taipei, TW) |
|---|---|
| Assignee: | Chuang Tao Corporation (Taipei,
TW) |
| Appl. No.: | 07/649,875 |
| Filed: | January 30, 1991 |
Foreign Application Priority Data
| Dec 29, 1990 [TW] | 793-08642 | |||
| Current U.S. Class: | D19/175; D19/918 |
| Field of Search: | ;D19/35,36,41-51,54-58,81-85 ;401/99,100,103,104,212,209 |
References Cited [Referenced By]
U.S. Patent Documents
| D159125 | June 1950 | Wuestman |
| D182162 | February 1958 | Carreiro |
| D182163 | February 1958 | Carreiro |
| D208680 | September 1967 | Summers |
| D212866 | December 1968 | Perraud |
| D213739 | April 1969 | Konwiser |
| D253060 | October 1979 | Itoh |
| D285730 | September 1986 | Bulwick |
| D318490 | July 1991 | Klodt |
Assistant Examiner: Thompson; Martha
Attorney, Agent or Firm: Knobbe, Martens, Olson & Bear
Description
FIG. 1 is a front elevational view of writing instrument showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational veiw thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a top right front perspective view thereof.
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