Patent
   D451139
Priority
Apr 12 2001
Filed
May 11 2001
Issued
Nov 27 2001
Expiry
Nov 27 2015
Assg.orig
Entity
unknown
14
6
n/a
The ornamental design for a dual-use pen, as shown and described.

FIG. 1 is a right side elevational view of a dual-use pen showing my new design;

FIG. 2 is a top end plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

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

FIG. 7 is a top, right front perspective view thereof.

Wang, Thomas

Patent Priority Assignee Title
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D714386, Aug 14 2013 LAI ON PRODUCTS (INDUSTRIAL) LIMITED Crayon holder
D719611, Jul 30 2013 Tonglu Ido Imp & Exp Co., Ltd. Ball pen
D846025, Jun 19 2017 Writing instrument cap with ear pick
Patent Priority Assignee Title
1772868,
2370414,
3985455, Jan 10 1975 Convertible writing instrument
5564850, May 23 1994 Pilot Precision Kabushiki Kaisha Input pen with attached writing implement
6227743, Jul 01 1999 TRUETIP, LLC Pen cap stylus for use with touch screens
D303683, Sep 24 1986 Combination pencil and pen
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 02 2001WANG, THOMASEXCEL RITE ENTERPRISE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0117990089 pdf
May 11 2001Excel Rite Enterprise Co., Ltd.(assignment on the face of the patent)
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