Patent
   D502787
Priority
Nov 25 2003
Filed
Nov 25 2003
Issued
Mar 08 2005
Expiry
Mar 08 2019
Assg.orig
Entity
unknown
11
10
n/a
The ornamental design for a mouth guard, as shown and described.

FIG. 1 is a perspective view of a mouth guard showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Liu, Ker-Chuan

Patent Priority Assignee Title
8104324, Mar 02 2010 Bio-Applications, LLC Intra-extra oral shock-sensing and indicating systems and other shock-sensing and indicating systems
8205618, Mar 10 2008 Shield Manufacturing, Inc.; SHIELD MANUFACTURING, INC Mouthguard
8468870, Mar 02 2010 Bio-Applications, L.L.C. Intra-extra oral shock-sensing and indicating systems and other shock-sensing and indicating systems
8739599, Mar 02 2010 Bio-Applications, LLC Intra-extra oral shock-sensing and indicating systems and other shock-sensing and indicating systems
8739600, Mar 02 2010 Bio-Applications, LLC Intra-extra oral shock-sensing and indicating systems and other shock-sensing and indicating systems
9403079, Aug 12 2013 Reformable dental guard with reinforcing wire
9814391, Mar 02 2010 Intra-extra oral shock-sensing and indicating systems and other shock-sensing and indicating systems
D710506, Apr 12 2013 Mouth guard
D833621, Aug 22 2017 Mouth guard
D833681, Sep 20 2016 Mouth guard
D924389, Aug 28 2018 CHEMOMOUTHPIECE, LLC Mouthpiece
Patent Priority Assignee Title
5732715, Jun 25 1996 SAFE-T-GARD CORPORATION, A COLORADO CORP Mouthpiece
6152138, Aug 12 1996 Brown Innovation, LLC Kinesiologic mouthpiece and method
6584978, May 25 2001 Sportsguard Laboratories, Inc. Mouthguard and method of making
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 21 2003LIU, KER-CHUANKAI GEE ENTERPRISES CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0147470505 pdf
Nov 25 2003Guan Dai Technology Co., Ltd.(assignment on the face of the patent)
Nov 19 2004KAI GEE ENTERPRISE CO , LTD GUAN DAI TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0154080396 pdf
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