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Publication numberUSD234225 S
Publication typeGrant
Publication dateJan 28, 1975
Filing dateDec 26, 1972
Publication numberUS D234225 S, US D234225S, US-S-D234225, USD234225 S, USD234225S
InventorsKunio Ito
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ball point pen
US D234225 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United States Patent 0 Des. Patented Jan. 28, 1975 ice BALL POINT PEN Kunio Ito, Funabashi, Japan, assignor to Pentel Kabushiki Kaisha, Tokyo, Japan Filed Dec. 26, 1972, Ser. No. 318,553 Claims priority, application Japan June 23, 1972 Term of patent 14 years Int. Cl. D19-06 US. Cl. D74-17 B FIG. 1 is a perspective view of a ball point pen showing my new design;

FIG. 2 is an exploded perspective view thereof;

FIG. 3 is atop plan view; and

FIG. 4 is a bottom plan view.

I claim:

The ornamental design for ball point pen, as shown and described.

References Cited UNITED STATES PATENTS D. 175,259 8/1955 Johnson et a1 D8610 B OTHER REFERENCES Eberhard Faber Cat. #B'91-1031425, January 1969,

p. 8, item TR 35.

Silhouette Ball Point Pens Cat. #368, recd August 1969. Item No. 5954-701.

JOEL STEARMAN, Primary Examiner G. P. WORD, Assistant Examiner

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US7070351Mar 14, 2003Jul 4, 2006Bic CorporationWriting instrument with gripping device