Shaft for a writing instrument

Oka October 17, 1

Patent Grant D363310

U.S. patent number D363,310 [Application Number D/018,917] was granted by the patent office on 1995-10-17 for shaft for a writing instrument. This patent grant is currently assigned to Pentel Kabushiki Kaisha. Invention is credited to Shigeo Oka.


United States Patent D363,310
Oka October 17, 1995

Shaft for a writing instrument

Claims

The ornamental design for a shaft for a writing instrument, as shown and described.
Inventors: Oka; Shigeo (Tokyo, JP)
Assignee: Pentel Kabushiki Kaisha (JP)
Appl. No.: D/018,917
Filed: February 17, 1994

Foreign Application Priority Data

Aug 23, 1993 [JP] 5-25530
Current U.S. Class: D19/184; 401/6; 401/88; D19/99
Field of Search: ;D19/35,36,41-51,54-58,81-85 ;401/6,7,88

References Cited [Referenced By]

U.S. Patent Documents
D338915 August 1993 Willat
D350562 September 1994 Muliterno
1376115 April 1921 Record
1395793 November 1921 Broschart
2173451 September 1939 Lorber
Foreign Patent Documents
0546632 Mar 1932 DE
Primary Examiner: Thompson; Martie
Attorney, Agent or Firm: Adams & Wilks

Description



FIG. 1 is a front elevational view of a shaft for a writing instrument showing my new design with the grip members in a first arrangement;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a rear elevational view 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;

FIG. 7 is a side view thereof illustrating the use thereof in a writing instrument;

FIG. 8 is a front view thereof with the grip members in a second arrangement;

FIG. 9 is a front view thereof with the grip members in a third arrangement; and,

FIG. 10 is a front view thereof with the grip members in a fourth arrangement.

The broken line showing of a writing instrument in FIG. 7 is environmental only and forms no part of the claimed design.

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