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Patent
D848317
Priority
Dec 09 2016
Filed
Jun 09 2017
Issued
May 14 2019
Expiry
May 14 2034
Assg.orig
Entity
unknown
37
26
n/a
The ornamental design for a four wheel electric wheelchair , as shown and described.
2. Four wheel electric wheelchair
2.1 : Front
2.2 : Back
2.3 : Right
2.4 : Left
2.5 : Top
2.6 : Bottom
2.7 : Perspective
2.8 : Another perspective view
The article is a four wheel electric wheelchair which is driven by an electric motor and which one passenger ride by sitting on the seat; the broken lines are for the purpose of illustrating the unclaimed portions of the four wheel electric vehicle, which form no part of the claimed design; the shading indicated by thin lines are intended only to represent the three-dimensional shape of the surfaces of the design.
Sugie, Satoshi , Kanno, Shu
Patent
Priority
Assignee
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Nov 01 2019
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Pride Mobility Products Corporation
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Patent
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Executed on Assignor Assignee Conveyance Frame Reel Doc
Jun 09 2017 WHILL Inc. (assignment on the face of the patent) /
Mar 08 2019 SUGIE, SATOSHI WHILL INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 048608 /0697
pdf
Mar 08 2019 KANNO, SHU WHILL INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 048608 /0697
pdf
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