Plural-nibbed ball-point pen

Description

FIG. 1 is a front elevational view of a plural-nibbed ball-point pen showing our new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view;

FIG. 6 is a right side elevational view with the bottom nib in an "in use" position; and,

FIG. 7 is a right side elevational view thereof with the top nib in an "in use" position and the bottom nib in a retracted position.

Claims

The ornamental design for a plural-nibbed ball-point pen, as shown and described.

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Inventors:	Shike; Tsutomu (Shizuoka, JP), Inoue; Isao (Shizuoka, JP), Yamazaki; Kenji (Shizuoka, JP)
Assignee:	Tokai Corporation (Kanagawa, JP)
Appl. No.:	07/756,125
Filed:	September 6, 1991

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Foreign Application Priority Data

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May 15, 1991 [JP]			3-14027

Current U.S. Class:	D19/117; D19/905
Field of Search:	;D19/35,36,41-51,54-58,81-85 ;401/29,30,31,32,33,34,36

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References Cited [Referenced By]

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U.S. Patent Documents

D133540	August 1942	Kahn
D143508	January 1946	Reynolds
D155285	September 1949	Green et al.
D174249	March 1955	Daniels
D306316	February 1990	Shintani
D306458	March 1990	Lecce
D312478	November 1990	Lecce
D328917	August 1992	Shike et al.
2883968	April 1959	Vertiz
3288116	November 1966	Poritz
4266881	May 1981	Rubens

Primary Examiner: Holtje; Nelson C.
Assistant Examiner: Thompson; Martha
Attorney, Agent or Firm: Brumbaugh, Graves, Donohue & Raymond