Patent
   D430511
Priority
Aug 21 1998
Filed
Jan 20 2000
Issued
Sep 05 2000
Expiry
Sep 05 2014
Assg.orig
Entity
unknown
15
5
n/a
The ornamental design for a sprocket, as shown and described.

FIG. 1 is a front elevational view of a first embodiment of a sprocket showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof; and

FIG. 6 is a right side elevational view thereof.

FIG. 7 is a front elevational view of a second embodiment of a sprocket showing our new design; and,

FIG. 8 is a rear elevational view of FIG. 7. The rest of the views of the second embodiment are the same as those of the first embodiment.

Takamori, Norihiko, Zhong, Wan Zhi

Patent Priority Assignee Title
D478849, Jun 11 2002 PERFORMANCE INDUSTRIES MANUFACTURING, INC Motorcycle sprocket
D527245, Oct 26 2004 Bison Designs, LLC Sprocket shaped carabiner
D534416, Oct 26 2004 Bison Designs, LLC Gear shaped carabiner
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D828235, Apr 13 2017 Drive sprocket for a motorcycle
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D853891, Nov 09 2017 PARKN MANUFACTURING LLC Dirt bike sprocket
D856858, Sep 28 2017 SRAM, LLC Bicycle chainring
D867936, Apr 09 2018 SRAM, LLC Chainring for a bicycle
D891992, May 18 2018 BLUE LEAF I P , INC Cam gear
D894793, Nov 23 2017 MIRANDA & IRMAO, LDA.; MIRANDA & IRMAO, LDa Chain ring for bicycle or motorcycle
D897351, Apr 13 2017 Hamamatsu Photonics K.K. Digital slide scanner
D910498, Jul 11 2019 OREGON TOOL, INC Sprocket
D941712, Nov 09 2017 PARKN MANUFACTURING LLC Dirt bike sprocket
D949750, Nov 23 2017 MIRANDA & IRMAO, LDA. Chain ring for bicycle or motorcycle
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 20 2000Sunstar Giken Kabushiki Kaisha(assignment on the face of the patent)
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