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United States Patent D312,391
Vitrac November 27, 1990

Writing instrument


The ornamental design for a writing instrument, as shown and described.
Inventors: Vitrac; Jean-Pierre (Paris, FR)
Assignee: Prodir S.A. (Cadempino/TI, CH)
Appl. No.: 07/423,856
Filed: October 19, 1989

Current U.S. Class: D19/51 ; D19/43; D19/56; D19/57
Field of Search: D19/35,36,41-51,54-58 401/99,209,243,246,247

References Cited

Other References

Hong Kong Enterprise, 10/81, see p. 226, top right #B2000, Fine Desk copy..

Primary Examiner: Dunkins; Bruce W.
Assistant Examiner: Thompson; Martha
Attorney, Agent or Firm: Colucci & Umans


FIG. 1 is a left front perspective view of a writing instrument showing my new design;

FIG. 2 is a right side elevational view, the left side being a mirror image thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

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