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The ornamental design for a ball-point pen, as shown and described.
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FIG. 1 is a perspective view of the top, front and one side of a ball-point pen showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view of an opposite side thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a front elevational view of the ball-point pen with the cover removed for ease of illustration;
FIG. 8 is a side elevational view, the opposite side being a mirror image thereof;
FIG. 9 is a rear elevational view thereof;
FIG. 10 is a top plan view thereof;
FIG. 11 is a bottom plan view thereof;
FIG. 12 is a front elevational view of the cover with the ball-point pen removed for ease of illustration;
FIG. 13 is a side elevational view thereof, the opposite side being a mirror image thereof;
FIG. 14 is a rear elevational view thereof;
FIG. 15 is a top plan view thereof; and,
FIG. 16 is a bottom plan view thereof.
Tsuchida, Masayuki, Iwase, Kazuo, Matsumoto, Nana
Patent | Priority | Assignee | Title |
D261010, | May 15 1979 | Pentel Kabushiki Kaisha | Pen or similar article |
D271212, | Oct 28 1981 | Pentel Kabushiki Kaisha d.b.a. Pentel Co., Ltd. | Pen or similar article |
D294600, | Apr 01 1985 | Shachihata Industrial Co., Ltd. | Ballpoint pen |
D357276, | Oct 05 1993 | Rotring International GmbH & Co. KG | Ink stylus pen |
D426263, | Mar 08 1999 | The Pilot Ink Co., Ltd. | Ball-point pen |
JP792713, | |||
JP836646, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 21 2001 | IWASE, KAZUO | PILOT INK CO , LTD , THE | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011617 | /0962 | |
Feb 26 2001 | TSUCHIDA, MASAYUKI | PILOT INK CO , LTD , THE | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011617 | /0962 | |
Mar 01 2001 | MATSUMOTO, NANA | PILOT INK CO , LTD , THE | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011617 | /0962 | |
Mar 16 2001 | The Pilot Ink Co., Ltd. | (assignment on the face of the patent) | / |
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