Ballpoint pen
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Description
FIG. 1 is a perspective view of the top, front and left side of a ballpoint pen showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom view thereof.
Claims
The ornamental design for a ballpoint pen, as shown and described.
Referenced Cited
Patent History
Patent number: D437352
Type: Grant
Filed: Jan 28, 2000
Date of Patent: Feb 6, 2001
Assignee: Kokuyo Kabushiki Kaisha (Osaka)
Inventors: Nobuki Matsuzaki (Osaka), Sachiko Tone (Osaka)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firm: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/117,485
Type: Grant
Filed: Jan 28, 2000
Date of Patent: Feb 6, 2001
Assignee: Kokuyo Kabushiki Kaisha (Osaka)
Inventors: Nobuki Matsuzaki (Osaka), Sachiko Tone (Osaka)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firm: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/117,485
Classifications
Current U.S. Class:
Substantially Circular Or Oval In Cross Section (D19/51);
Clip (D19/56)
International Classification: 1906;
International Classification: 1906;