Patent
   D672810
Priority
Jun 05 2011
Filed
Jun 05 2011
Issued
Dec 18 2012
Expiry
Dec 18 2026
Assg.orig
Entity
unknown
8
17
n/a
The ornamental design for a ballpoint pen, as shown and described.

FIG. 1 is a front elevation view showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a right front perspective view.

Mao, Weidong

Patent Priority Assignee Title
D688305, Nov 06 2011 Hangzhou Prostar Enterprises Ltd. Ballpoint pen
D690356, Dec 07 2011 Morris Corporation Writing instrument
D694327, Feb 02 2012 Klio-Eterna Schreibgerate GmbH & Co KG Ballpoint pen
D694330, Dec 14 2011 WORKLIFE BRANDS LLC Pen
D706347, Feb 02 2012 Klio-Eterna Schreibgeräte GmbH & Co KG Ballpoint pen
D714870, Jan 08 2013 Klio-Eterna Schreibgeräte GmbH & Co. KG Pen
D736855, Mar 05 2013 KLIO ETERNA SCHREIBGERATE GMBH & CO KG Writing instrument
D742967, Mar 05 2013 Klio-Eterna Schreibgeräte GmbH & Co KG Writing instrument
Patent Priority Assignee Title
179053,
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//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 04 2011MAO, WEIDONGHANGZHOU PROSTAR ENTERPRISES LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0263910040 pdf
Jun 05 2011Hangzhou Prostar Enterprises Ltd.(assignment on the face of the patent)
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