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 Title
D872658, Feb 09 2018 GUANGDONG PRESTIGE TECHNOLOGY COMPANY LIMITED Wheelchair
D873722, Apr 09 2018 GUANGDONG PRESTIGE TECHNOLOGY COMPANY LIMITED Mobility scooter
D886688, Mar 27 2019 PUC PERFECT UNION CO., LTD. Foldable motorized vehicle
D887314, Nov 01 2019 LUCI, LLC; LUCI MOBILITY, INC Motorized mobile system controller
D887315, Nov 01 2019 LUCI, LLC; LUCI MOBILITY, INC Motorized mobile system footplate sensor
D887316, Nov 01 2019 LUCI, LLC; LUCI MOBILITY, INC Motorized mobile system sensor pod
D887908, Nov 01 2019 LUCI, LLC; LUCI MOBILITY, INC Motorized mobile system controller
D891310, Jan 29 2019 Pride Mobility Products Corporation Electric wheelchair
D891996, Mar 16 2018 Pride Mobility Products Corporation Electric wheelchair
D926087, Sep 26 2019 WHILL, INC Electric wheelchair
D929584, Mar 16 2018 Pride Mobility Products Corporation Electric wheelchair
D940603, Dec 23 2019 WHILL, INC Basket of electric wheelchair
D944129, Nov 14 2019 LG Electronics Inc. Electric wheelchair
D951823, Nov 14 2019 LG Electronics Inc. Electric wheelchair
D951834, May 19 2020 LUCI, LLC; LUCI MOBILITY, INC Motorized mobile system joystick
D958704, Dec 23 2019 WHILL, INC Chassis of electric wheelchair
D960057, Mar 16 2018 Pride Mobility Products Corporation Electric wheelchair
D973554, Jul 25 2021 Electric wheelchair
D976163, Sep 25 2020 Smart wheelchair
D984253, Jun 09 2021 ANGELLUN FUZHOU PROPULSION TECHNOLOGY CO , LTD Electric caster
ER1141,
ER2234,
ER2783,
ER2794,
ER2894,
ER3621,
ER4943,
ER6241,
ER6690,
ER6864,
ER6908,
ER6968,
ER7185,
ER8635,
ER8779,
ER9209,
ER9476,
Patent Priority Assignee Title
4770432, Aug 15 1986 Iatrics Wheelchair
5028065, Nov 07 1986 Wheelchair
5335741, May 22 1991 ISRAEL AIRCRAFT IND , LTD Externally mounted track apparatus for a wheel chair
5669619, Aug 22 1995 Portable wheelchair
5697628, Aug 24 1995 Wheelchair exercise and support bar apparatus and method
6786496, Oct 31 2002 STRADLEY, LTD Security wheelchair
8973935, Nov 09 2009 INCUBATEUR D ENTREPRISES D AUVERGNE; SALVAN, WALLY; INCUBATEUR D ENTERPRISES D AUVERGNE One-piece vehicle
D404693, Jul 03 1996 Pride Mobility Products, Corporation Power wheelchair
D604208, May 15 2008 OTTOBOCK SE & CO KGAA Stand-up wheelchair
D673083, Aug 25 2011 Red Milawa Pty. Ltd.; RED MILAWA PTY LTD Wheelchair base
D674372, Oct 10 2011 SKULLCANDY, INC Headphone
D680516, Jan 09 2012 Monster, LLC Headphones
D730250, Jan 25 2013 American Lighting Systems, Inc. Personal mobility device
D745441, May 06 2014 NEW LIVE Wheelchair
D745443, Aug 19 2014 KARMA MEDICAL PRODUCTS CO , LTD Wheelchair shroud
D769775, Apr 15 2014 WHILL INC Four wheel electric vehicle
D801234, Feb 27 2016 Pride Mobility Products Corporation Wheelchair compartment
D811279, Oct 13 2016 Pride Mobility Products Corporation Electric wheelchair
EM25547410001,
JP1446007,
JP1471293,
JP1471294,
JP1502024,
JP1502025,
JP1523614,
JP1527449,
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 09 2017WHILL Inc.(assignment on the face of the patent)
Mar 08 2019SUGIE, SATOSHIWHILL INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0486080697 pdf
Mar 08 2019KANNO, SHUWHILL INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0486080697 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule