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Patent
D579883
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Priority
Nov 12 2007
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Filed
Nov 12 2007
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Issued
Nov 04 2008
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Expiry
Nov 04 2022
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Assg.orig
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Entity
unknown
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22
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8
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n/a
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The ornamental design for a fan impeller, as shown and described.
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FIG. 1 is a perspective view of a fan impeller of 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;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a bottom perspective view thereof.
Hwang, Ching-Bai, Zhao, Zhi-Hui, Zhang, Wen-Jie
Patent |
Priority |
Assignee |
Title |
D665349, |
Nov 04 2010 |
FLODESIGN WIND TURBINE CORP |
Wind turbine |
D665350, |
Nov 04 2010 |
FLODESIGN WIND TURBINE CORP |
Wind turbine |
D694874, |
May 21 2012 |
Foxconn Technology Co., Ltd. |
Cooling fan |
D701300, |
Mar 11 2013 |
Panasonic Corporation |
Impeller of electric fan |
D702829, |
Oct 26 2012 |
Delta Electronics, Inc. |
Fan impeller |
D745955, |
Oct 26 2012 |
Delta Electronics, Inc. |
Fan impeller |
D755134, |
Jun 10 2012 |
Apple Inc. |
Thermal device |
D758642, |
Dec 31 2013 |
MODULEX INC.; MODULEX INC |
Lighting fixture |
D761881, |
Dec 23 2011 |
SMALLAIRE PTY LTD |
Blower impeller |
D762841, |
Mar 17 2015 |
ELECTROMECHANICAL RESEARCH LABORATORIES, INC |
Impeller |
D787455, |
Oct 23 2015 |
Harman International Industries, Incorporated |
Loudspeaker heat sink |
D821564, |
Apr 25 2016 |
EBM-PAPST Mulfingen GmbH & Co. KG |
Fan blade |
D921871, |
Sep 03 2019 |
|
Fan impeller |
D921872, |
Sep 03 2019 |
|
Fan impeller |
D921873, |
Sep 03 2019 |
|
Fan impeller |
D921874, |
Sep 03 2019 |
|
Fan impeller |
D921875, |
Sep 03 2019 |
|
Fan impeller |
D921876, |
Sep 03 2019 |
|
Fan impeller |
D921877, |
Sep 03 2019 |
|
Fan impeller |
D940760, |
Apr 04 2020 |
CONDOR INTERNATIONAL LIMITED PARTNERSHIP, RLLLP |
Mixing pump impeller |
D949315, |
Jun 24 2016 |
EBM-PAPST Mulfingen GmbH & Co. KG |
Vane damper with trailing edge |
D958842, |
Apr 04 2020 |
CONDOR INTERNATIONAL LIMITED PARTNERSHIP, RLLLP |
Mixing pump impeller vane assembly |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a