Patent
   D406253
Priority
May 27 1997
Filed
May 27 1997
Issued
Mar 02 1999
Expiry
Mar 02 2013
Assg.orig
Entity
unknown
31
8
n/a
The ornamental design for an engine power assisted bicycle, as shown and described.

FIG. 1 is a front left hand side perspective view of an engine power assisted bicycle embodying the design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Suzuki, Akiyoshi, Yamashita, Izumi

Patent Priority Assignee Title
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D720260, Nov 07 2013 Yamaha Hatsudoki Kabushiki Kaisha Electrically power assisted bicycle
D727215, Mar 05 2014 Electric bicycle
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D833916, Feb 02 2017 JIAXING HONGRUI MACHINERY CO , LTD Electric bicycle
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D850983, May 15 2017 Changzhou Sobowo Import And Export Co., Ltd Electric bicycle
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D934122, Feb 12 2019 Beijing Niu Information Technology Co., Ltd. Electric bicycle
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D937712, May 08 2019 Beijing Niu Information Technology Co., Ltd.; BEIJING NIU INFORMATION TECHNOLOGY CO , LTD Electric bicycle
D937713, Jun 12 2019 Beijing Niu Information Technology Co., Ltd.; BEIJING NIU INFORMATION TECHNOLOGY CO , LTD Electric bicycle
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 05 1997YAMASHITA, IZUMIYamaha Hatsudoki Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0086920775 pdf
May 06 1997SUZUKI, AKIYOSHIYamaha Hatsudoki Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0086920775 pdf
May 27 1997Yamaha Hatsudoki Kabushiki Kaisha(assignment on the face of the patent)
Mar 14 2001SMITH, SHARILYN J SHARILYN J SMITH, TRUSTEE OF THE SMITH FAMILY TRUST DATED JANUARY 12, 1989ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0118870941 pdf
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