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Patent
   D527315
Priority
Feb 28 2005
Filed
Feb 28 2005
Issued
Aug 29 2006
Expiry
Aug 29 2020
Inventors
Arakawa, M…
Assg.orig
Shimano In…
Assg.curr
Shimano Inc
Entity
unknown
Referenced by
3
References
2
Maint.:
n/a
The ornamental design for a bicycle crank arm portion, as shown and described.

FIG. 1 is a perspective view of the bicycle crank arm portion in accordance with my new design;

FIG. 2 is a front elevational view of the bicycle crank arm portion in accordance with my new design;

FIG. 3 is a left side elevational view of the bicycle crank arm portion in accordance with my new design;

FIG. 4 is a right side elevational view of the bicycle crank arm portion in accordance with my new design; and,

FIG. 5 is a top plan view of the bicycle crank arm portion in accordance with my new design.

The broken line showing of environment (the remaining structure of the bicycle crank arm portion) in the Figures is for illustrative purposes only and forms no part of the claimed design. The rear and bottom sides of the bicycle crank arm portion do not form part of the claimed design.
INVENTORS:

Arakawa, Masayuki

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D944691, Aug 30 2019 Wahoo Fitness LLC Adjustable crank arm
D961462, Aug 30 2019 Wahoo Fitness LLC Adjustable crank arm
D962126, Aug 30 2019 Wahoo Fitness LLC Adjustable crank arm
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
20030073531,
D484831, Nov 25 2002 Bicycle crank
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 28 2005Shimano Inc.(assignment on the face of the patent)
Apr 27 2005ARAKAWA, MASAYUKIShimano IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0165080993 pdf
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