Patent
   D557121
Priority
Jun 08 2006
Filed
Dec 08 2006
Issued
Dec 11 2007
Expiry
Dec 11 2021
Assg.orig
Entity
unknown
11
4
n/a
The ornamental design for a castor wheel, as shown and described.

FIG. 1 is a perspective view of the castor wheel showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

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

FIG. 7 is a left side view thereof.

Screen, Stafford Thomas

Patent Priority Assignee Title
D573451, Jan 10 2007 Sunny Castors Co., Ltd. Wheel seat
D639149, Aug 24 2010 Metalúrgica Schioppa LTDA. Caster
D897683, Jun 15 2018 Solite International Co., Ltd.; SOLITE INTERNATIONAL CO , LTD Luggage caster
D913082, Jun 11 2018 EXEMPLIS LLC Wheel assembly
D917945, Jun 11 2018 EXEMPLIS LLC Wheel assembly
D958638, Jun 11 2018 EXEMPLIS LLC Wheel assembly
D964153, Dec 29 2018 Caster
D966876, Mar 23 2021 Caster
D976037, Feb 14 2020 EXEMPLIS LLC Wheel assembly with contrasting color ring
D986695, Jun 09 2022 Caster wheel
D988119, Apr 11 2022 SHENZHEN LIHUASHENGHUI NETWORK TECHNOLOGY CO , LTD Caster wheel
Patent Priority Assignee Title
D282439, May 02 1983 Caster
D319384, Nov 08 1988 RHOMBUS ROLLEN GMBH & CO Caster
D378657, May 17 1995 Colson Castors Limited Castor
D447682, Nov 28 2000 STEELCASE DEVELOPMENT INC Castor
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 05 2006SCREEN, STAFFORD THOMASInternational Hardwares Trading CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0187070421 pdf
Dec 08 2006International Hardwares Trading Company(assignment on the face of the patent)
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