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Patent
D435001
Priority
Feb 24 1998
Filed
Jan 20 2000
Issued
Dec 12 2000
Expiry
Dec 12 2014
Assg.orig
Entity
unknown
38
1
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;
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 thereof. The rest of the views
of the second embodiment are the same as those of FIGS. 3-6 of the first
embodiment.
Takamori, Norihiko , Zhong, Wan Zhi
Patent
Priority
Assignee
Title
10699597 ,
Feb 02 2016
DEKA Products Limited Partnership
Modular electro-mechanical agent
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Feb 02 2016
DEKA Products Limited Partnership
Modular electro-mechanical agent
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Bison Designs, LLC
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Sprocket
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Apr 09 2018
SRAM, LLC
Chainring for a bicycle
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Sprocket
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Dual chain gear
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Jul 27 2016
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May 18 2018
BLUE LEAF I P , INC
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MIRANDA & IRMAO, LDA.; MIRANDA & IRMAO, LDa
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Hamamatsu Photonics K.K.
Digital slide scanner
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Jul 11 2019
OREGON TOOL, INC
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PARKN MANUFACTURING LLC
Dirt bike sprocket
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MIRANDA & IRMAO, LDA.
Chain ring for bicycle or motorcycle
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a