Patent
   D506502
Priority
May 10 2004
Filed
Oct 29 2004
Issued
Jun 21 2005
Expiry
Jun 21 2019
Assg.orig
Entity
unknown
32
7
n/a
The ornamental design for a pen, as shown and described.

FIG. 1 is a rear right perspective view of a pen showing my new design;

FIG. 2 is a front left perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a front elevation view thereof; and,

FIG. 8 is a right side view thereof.

Qiu, Zhiming

Patent Priority Assignee Title
D534213, Mar 07 2005 Pentel of America, Ltd. Writing instrument
D546882, Mar 25 2005 BEIFA GROUP CO , LTD Pen
D549775, May 31 2006 WORKLIFE BRANDS LLC Pen
D549778, May 31 2006 WORKLIFE BRANDS LLC Pen
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D562394, Apr 26 2006 Beifa Group Co., Ltd. Pen
D562891, Apr 28 2006 Beifa Group Co., Ltd. Pen
D563470, Apr 21 2006 Beifa Group Co., Ltd. Pen
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D827714, Dec 14 2016 AMSTERDAM PRINTING & LITHO, INC. Writing instrument
D829282, Dec 01 2016 Kotobuki & Co., Ltd. Mechanical pencil
D902311, Nov 28 2018 Pentel Kabushiki Kaisha Ballpoint pen
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 19 2004QIU, ZHIMINGNINGBO BEIFA GROUP CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0159480714 pdf
Oct 29 2004Ningbo Beifa Group Co., Ltd.(assignment on the face of the patent)
Dec 30 2004NINGBO BEIFA GROUP CO , LTD BEIFA GROUP CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0211090507 pdf
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