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Patent
D839815
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Priority
Sep 08 2017
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Filed
Mar 07 2018
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Issued
Feb 05 2019
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Expiry
Feb 05 2034
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Assg.orig
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Entity
unknown
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5
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29
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n/a
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The ornamental design for a propeller, as shown and described.
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FIG. 1 is a perspective view of a propeller showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Wang, Yongshuai, Jiang, Juntian
Patent |
Priority |
Assignee |
Title |
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20120189457, |
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20150167492, |
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121201, |
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132376, |
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152705, |
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D252390, |
Apr 11 1977 |
The Cessna Aircraft Company |
Fixed pitch propeller for aircraft |
D353572, |
Dec 10 1992 |
HYDRO-BIKES, INC |
Personalized watercraft propeller |
41244, |
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D431627, |
Oct 26 1999 |
EMU Unterwasserpumpen GmbH; EMU UNTERWASSERPUMPEN GMBH A GERMAN COMPANY |
Propeller for agitating liquids |
D436647, |
Jun 29 1999 |
EMU Unterwasserpumpen GmbH |
Propeller for agitating liquids |
D442906, |
Dec 17 1999 |
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Marine propeller with thrust edges |
D457850, |
Jan 20 2001 |
EMU Unterwasserpumpen GmbH |
Propeller |
D459285, |
Jan 20 2001 |
EMU Unterwasserpumpen GmbH |
Propeller |
D561679, |
Jan 19 2006 |
Silverlit Toys Manufactory, Ltd. |
Helicopter propeller |
D576541, |
Feb 29 2008 |
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Propulsion rotor |
D723997, |
May 30 2013 |
Arkmos Engineering, LLC |
Boat propeller |
D751026, |
Nov 01 2013 |
SZ DJI TECHNOLOGY CO , LTD |
Propeller |
D755703, |
Aug 19 2014 |
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Drone propeller |
D761184, |
Feb 22 2016 |
XIANGSHAN GEMFAN HOBBY CO., LTD.; XIANGSHAN GEMFAN HOBBY CO , LTD |
Two-blade aircraft propeller |
D790430, |
May 23 2016 |
GoPro, Inc. |
Propeller |
D792318, |
Dec 25 2015 |
GUANGZHOU EHANG INTELLIGENT TECHNOLOGY CO , LTD |
Screw propeller |
D798219, |
Aug 08 2016 |
XIANGSHAN GEMFAN HOBBY CO., LTD.; XIANGSHAN GEMFAN HOBBY CO , LTD |
Aircraft propeller having two blades |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a