- Colleen Pencil Co., Ltd.

FIG. 1 is a front elevational view of a pen showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D106789 November 1937 Gade
D150647 August 1948 Pearl
D159247 July 1950 Bodor
D205330 July 1966 Capezzuto
D219317 November 1970 Hill
D220296 March 1971 Berlin
Other references
  • Eberhard-Faber Cat. #B-91-10314-25, 1/69, p. 8, Item No. 690.
Patent History
Patent number: D286163
Type: Grant
Filed: Jan 10, 1983
Date of Patent: Oct 14, 1986
Assignee: Colleen Pencil Co., Ltd. (Tokyo)
Inventor: Koichi Shintani (Tokyo)
Primary Examiner: George P. Word
Attorney: Michael J. Striker
Application Number: 6/456,760