Title:
Cap for writing instruments
United States Patent D291452


Inventors:
Kodera, Kimio (Siki, JP)
Application Number:
06/644334
Publication Date:
08/18/1987
Filing Date:
08/27/1984
Assignee:
Platinum Pen Co., Ltd. (Tokyo, JP)
Primary Class:
Field of Search:
D19/41-51, D19/54, D19/56-57, D19/36, 401/95, 401/88, 401/131, 401/35, 401/202, 401/29, 24/11P, 211/69.1
View Patent Images:
US Patent References:
D279115Ball-point penJune, 1985NishidaD19/57
D268935Marking instrumentMay, 1983HorntrichD19/57
D264854Fountain penJune, 1982SpiegelD19/56
D260272Marking instrumentAugust, 1981HorntrichD19/57
D254677Instrument for drawing a music staff or the likeApril, 1980BurrowsD19/36
3442595MULTIPLE PEN HOLDERMay, 1969Dumas401/35
1933538Lip stick apparatusNovember, 1933Brazelton401/29



Primary Examiner:
Word, George P.
Attorney, Agent or Firm:
Cushman, Darby & Cushman
Claims:
1. The ornamental design for a cap for writing instruments, as shown anddescribed.

Description:

FIG. 1 is a perspective view of a cap for writing instruments showing my new design;

FIG. 2 is a left side elevational view thereof; and

FIG. 3 is a bottom plan view thereof.

The matter shown in broken lines is environmental structure which forms no part of the design.