Ballpoint pen

Description

FIG. 1 is a front view of a ballpoint pen showing my new design, with a writing tip in a retracted position;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a magnified cross sectional view taken along line 7--7 in FIG. 1;

FIG. 8 is a magnified cross sectional view taken along line 8--8 in FIG. 1;

FIG. 9 is a magnified cross sectional view taken along line 9--9 in FIG. 1;

FIG. 10 is a magnified cross sectional view taken along line 10--10 in FIG. 1;

FIG. 11 is a perspective view thereof; and,

FIG. 12 is a right side view thereof with the writing tip in an extended position.

Claims

The ornamental design for a ballpoint pen, as shown and described.

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Inventors:	Sakuno; Makoto (Tokyo, JP)
Assignee:	Kabushiki Kaisha Pilot (Tokyo, JP)
Appl. No.:	D/074,672
Filed:	June 16, 1997

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Foreign Application Priority Data

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Jan 24, 1997 [JP]			9-1806

Current U.S. Class:	D19/174; D19/923; D19/916
Current International Class:	1906
Field of Search:	;D19/35,36,41-51,53,54,55-58,81-85 ;401/617,88,99,100,209

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References Cited [Referenced By]

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U.S. Patent Documents

D113633	March 1939	Kahn
D169307	April 1953	Ferber
D202952	November 1965	Stephens, Jr.
D204527	April 1966	Bich
D216844	March 1970	Shimada
D220070	March 1971	Iwasaki
D259727	June 1981	Zierhut
D269189	May 1983	Sakaoka
D355673	February 1995	Takahashi
D374893	October 1996	Vazawa
2770221	November 1956	Tonkowich

Primary Examiner: Thompson; Martie
Attorney, Agent or Firm: Kanesaka & Takeuchi