Patent
   D668717
Priority
Jan 14 2011
Filed
Jul 06 2011
Issued
Oct 09 2012
Expiry
Oct 09 2026
Assg.orig
Entity
unknown
5
15
n/a
The ornamental design for a ballpoint pen, as shown and described.

FIG. 1 is a perspective view of front, top plan and left side of a ballpoint pen showing our new design;

FIG. 2 is a front view, a rear view being a mirror image 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 view thereof;

FIG. 7 is a perspective view of front, top plan and left side of the ballpoint pen in an uncapped state; and,

FIG. 8 is a perspective view of rear, top plan and right side of the ballpoint pen in an uncapped state.

The portions of the article in broken lines are shown for illustrative purposes only and form no part of the claimed design.

Mizoguchi, Kumiko

Patent Priority Assignee Title
D728689, Oct 22 2013 Kabushiki Kaisha Pilot Corporation Ballpoint pen
D886193, Nov 30 2017 Kabushiki Kaisha Pilot Corporation Pen
D921753, Oct 08 2019 SANFORD, L P Writing instrument
ER5653,
ER850,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 24 2011MIZOGUCHI, KUMIKOKABUSHIKI KAISHA PILOT CORPORATION ALSO TRADING AS PILOT CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0265480652 pdf
Jul 06 2011Kabushiki Kaisha Pilot Corporation(assignment on the face of the patent)
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