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PTO
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Patent
D306903
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Priority
Feb 22 1988
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Filed
Feb 22 1988
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Issued
Mar 27 1990
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Expiry
Mar 27 2004
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Assg.orig
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Entity
unknown
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24
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8
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n/a
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The ornamental design for an electric fan, as shown.
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FIG. 1 is a front elevation view of an electric fan showing my new design;
FIG. 2 is a right side elevation view thereof, the left side being a mirror
image of that shown;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a top plan view thereof; and
FIG. 5 is a bottom plan view.
Shin-Chin, Shao
| Patent |
Priority |
Assignee |
Title |
| 6378322, |
Feb 28 2001 |
PORT-A-COOL, L L C |
High-performance molded fan |
| 6481233, |
Feb 28 2001 |
PORT-A-COOL, L L C |
High-performance molded fan |
| 6682308, |
Aug 01 2002 |
KAZ, INC |
Fan with adjustable mount |
| 6692231, |
Feb 28 2001 |
PORT-A-COOL, L L C |
Molded fan having repositionable blades |
| D405520, |
Sep 20 1996 |
HONEYWELL CONSUMER PRODUCTS, INC |
Portable fan |
| D421114, |
Jun 26 1998 |
Helen of Troy Limited |
Portable fan |
| D422073, |
Mar 18 1999 |
Helen of Troy Limited |
Portable electric fan |
| D429810, |
Feb 08 2000 |
Atico International USA, Inc. |
Fan base |
| D430282, |
Feb 08 2000 |
Atico International USA, Inc. |
Fan stand |
| D440648, |
Feb 08 2000 |
Atico International USA, Inc. |
Fan body |
| D442274, |
Feb 08 2000 |
Atico International USA, Inc. |
Fan stand |
| D447552, |
Feb 08 2000 |
Atico International USA,Inc. |
Portable fan |
| D457618, |
Feb 08 2000 |
Atico International USA, Inc. |
Fan body |
| D471971, |
Mar 20 2001 |
LifeNet Health |
Ventilation cover |
| D482438, |
Nov 20 2002 |
The Holmes Group, Inc. |
Fan |
| D531296, |
Feb 04 2005 |
O2COOL, LLC |
Desk top supported fan |
| D546933, |
Mar 31 2006 |
O2COOL, LLC |
Desk fan |
| D556892, |
Aug 31 2005 |
O2COOL, LLC |
Fan blade |
| D562442, |
Nov 07 2006 |
|
Fan |
| D594545, |
Jul 20 2006 |
|
Fan |
| D594546, |
Jul 20 2006 |
|
Fan |
| D638924, |
May 08 2008 |
Sunbeam Products, Inc |
Fan |
| D842448, |
Jun 12 2018 |
|
Fan |
| D900293, |
Nov 09 2018 |
Vornado Air, LLC |
Fan |
| Patent |
Priority |
Assignee |
Title |
| 2100923, |
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| 4657483, |
Nov 16 1984 |
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Shrouded household fan |
| 164114, |
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| 240231, |
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| D272182, |
Jan 19 1981 |
Northwest Environmental Systems, Inc. |
Fan guard |
| D276550, |
Dec 04 1981 |
Hitachi, Ltd. |
Electric fan |
| D281352, |
Jan 10 1983 |
|
Electric fan |
| JP220603, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a