Patent
   D457719
Priority
Apr 17 2000
Filed
Oct 17 2000
Issued
May 28 2002
Expiry
May 28 2016
Assg.orig
Entity
unknown
13
7
n/a
The ornamental design for oval key chain, as shown and described.

FIG. 1 is a top view of the oval key chain.

FIG. 2 is a bottom view thereof; and,

FIG. 3 is a side view thereof.

Tu, Gia Cuong

Patent Priority Assignee Title
D522904, Jun 24 2005 Truevine, Inc. Novelty surfboard
D522905, Jun 24 2005 Truevine, Inc. Novelty fishboard
D551852, Mar 21 2006 Key twist with light
D566645, Feb 03 2004 Jungheinrich Aktiengesellschaft Badge
D583873, Oct 24 2005 SAMSONITE IP HOLDINGS S A R L Logo plate
D599106, Oct 10 2008 Solar key ring
D617547, May 30 2008 LASERGIFTS GROUP, LLC Zipper attachment
D619354, May 08 2009 ORION PHOTO INDUSTRIES, INC Keychain having a solar powered display
D622955, Mar 02 2010 LASERGIFTS GROUP LLC Solar powered key ring with a liquid crystal display
D625224, Jan 04 2009 ILX-Solucoes Digitais SA Surf sculpture
D627962, May 30 2008 LASERGIFTS GROUP, LLC Zipper attachment
D629329, Jul 02 2008 LASERGIFTS GROUP, LLC Necklace attachment
D762507, Apr 22 2015 Vibrating vehicle occupancy monitoring fob and sensors
Patent Priority Assignee Title
D307980, Oct 13 1987 Surfer pen key ring
D311451, Aug 08 1988 Keychain
D326040, Jul 16 1990 JSW ENTERPRISES D B A OPENERS PLUS Bottle opener
D403500, Apr 17 1997 Key chain
D403501, Apr 17 1997 Key chain
D403502, Apr 17 1997 Key chain
D422136, Mar 11 1996 Key fob
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 17 2000Pollyflame International B.V.(assignment on the face of the patent)
Jan 04 2001TU, GIA CUONGPOLLYFLAME INTERNATIONAL B V ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0114620308 pdf
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