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PTO
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Dossier
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Patent
D554244
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Priority
Nov 18 2005
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Filed
Nov 18 2005
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Issued
Oct 30 2007
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Expiry
Oct 30 2021
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Assg.orig
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Entity
unknown
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8
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12
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n/a
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The ornamental design for a heater fan, as shown and described.
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FIG. 1 is a front elevational view of the heater fan showing my new design; and,
FIG. 2 is a side elevational view thereof.
Any broken line illustration of environmental structure in the drawings is not part of the design sought to be patented.
Blateri, Frank
| Patent |
Priority |
Assignee |
Title |
| D625398, |
Mar 02 2009 |
WOONGJIN COWAY CO., LTD. |
Air purifier |
| D687937, |
Jun 07 2012 |
TWIN-STAR INTERNATIONAL, INC |
Floor heater |
| D950028, |
Dec 30 2020 |
Vornado Air, LLC |
Heater |
| D965122, |
Aug 26 2020 |
Vornado Air, LLC |
Heater |
| D972099, |
Sep 27 2021 |
Cixi Xinlun Electrical Appliance Co., Ltd. |
Heater |
| D973187, |
Sep 03 2021 |
GUANGZHOU JINGSHENG INTERNATIONAL TRADE CO., LTD.; GUANGZHOU JINGSHENG INTERNATIONAL TRADE CO , LTD |
Space heater |
| D979024, |
Mar 19 2021 |
Vornado Air, LLC |
Heater |
| D984611, |
Jun 10 2022 |
Jieyang Jiayi Plastic Products Co., LTD. |
Facial mask heater |
| Patent |
Priority |
Assignee |
Title |
| 2504785, |
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| 2606273, |
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| 4253012, |
Sep 30 1976 |
Micropore International Limited |
Electrical heating units |
| 6397002, |
Nov 28 2000 |
CHIEN LUEN INDUSTRIES CO , LTD , INC |
Combination fan and heater |
| 150360, |
|
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|
| 159008, |
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|
| D374071, |
Apr 10 1995 |
HONEYWELL CONSUMER PRODUCTS, INC |
Portable electric fan with a swivel mount |
| D434132, |
Mar 21 2000 |
Lasko Holdings, Inc |
Pivot fan |
| 45317, |
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|
|
| D467326, |
Jan 23 2002 |
Lasko Holdings, Inc |
Heater |
| D483468, |
Jul 16 2002 |
IMS International Ltd. |
Electric fan |
| D531718, |
Feb 17 2005 |
CHIEN LUEN INDUSTRIES CO , LTD , INC |
Shroud floor fan |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a