Patent
   D572306
Priority
Aug 24 2006
Filed
Feb 20 2007
Issued
Jul 01 2008
Expiry
Jul 01 2022
Assg.orig
Entity
unknown
16
18
n/a
The ornamental design for a dual-tip marker, as shown and described.

FIG. 1 is a front left perspective view of a dual-tip marker showing our new design;

FIG. 2 is an exploded front left perspective view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a front elevation view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a left side elevation view thereof;

FIG. 9 is a left side elevation view of the dual-tip marker shown in FIG. 1, with the bottom end cap removed and placed on the opposite end of the highlighter; and,

FIG. 10 is a right side elevation view of the dual-tip marker shown in FIG. 1, with the top end cap removed and placed on the opposite end of the highlighter.

Qiu, Zhiming, Ma, Lidan

Patent Priority Assignee Title
D595350, Feb 06 2008 Dual-tipped writing device for use with ink and correction fluid
D595351, Sep 18 2007 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Highlighter
D597598, Sep 18 2007 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Highlighter
D607512, Aug 15 2006 Beifa Group Co., Ltd. Dual-tip marker
D628631, Sep 11 2009 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Marker
D628646, Jul 22 2009 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D694824, Dec 14 2011 WORKLIFE BRANDS LLC Pen
D699290, Apr 06 2012 Beifa Group Co., Ltd. Marker
D699294, May 18 2012 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen cap
D725705, Apr 06 2012 Beifa Group Co., Ltd. Marker
D725707, May 18 2012 Beifa Group Co., Ltd. Pen cap
D792926, Dec 10 2015 Milwaukee Electric Tool Corporation Cap for a writing utensil
D811481, Dec 10 2015 Milwaukee Electric Tool Corporation Cap for a writing utensil
D829279, Jun 12 2017 Beifa Group Co., Ltd. Marker
D832919, Oct 27 2016 Beifa Group Co., Ltd. Pen
D832925, May 23 2016 Societe Bic Writing instrument
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 01 2007MA, LIDANBEIFA GROUP CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0189240098 pdf
Feb 17 2007QIU, ZHIMINGBEIFA GROUP CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0189240098 pdf
Feb 20 2007Beifa Group Co., Ltd.(assignment on the face of the patent)
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