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Patent
D468415
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Priority
Aug 10 2001
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Filed
Aug 10 2001
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Issued
Jan 07 2003
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Expiry
Jan 07 2017
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Assg.orig
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Entity
unknown
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6
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40
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n/a
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What is claimed is the ornamental design for a portable electric heater, as shown and described.
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FIG. 1 is a perspective view of the portable electric heater.
FIG. 2 is a side view of the portable electric heater.
FIG. 3 is an opposite side view of the portable electric heater.
FIG. 4 is the front view of the portable electric heater.
FIG. 5 is the rear view of the portable electric heater.
FIG. 6 is the top plan view of the portable electric heater; and,
FIG. 7 is the bottom view of the portable electric heater.
Broken lines in the Figures form no part of the claimed design.
Short, Kevin G., Moreno, Eleobardo
| Patent |
Priority |
Assignee |
Title |
| D534629, |
May 17 2005 |
CHIEN LUEN INDUSTRIES CO , LTD , INC |
Heater supported by a rotatable stand |
| D538910, |
May 17 2005 |
CHIEN LUEN INDUSTRIES CO , LTD , INC |
Heater control panel buttons and switches |
| D539401, |
Oct 21 2005 |
CHIEN LUEN INDUSTRIES CO , LTD , INC |
Tower heater/fan |
| D545951, |
Oct 21 2005 |
CHIEN LUEN INDUSTRIES CO , LTD , INC |
Tower heater/fan with angled side panels over an air deflector grid, angled top angled bottom |
| D550339, |
May 17 2005 |
CHIEN LUEN INDUSTRIES CO , LTD , INC |
Heater supported by a rotatable stand |
| D621020, |
Oct 08 2008 |
LABSTORE, S A S |
Biological air filter |
| Patent |
Priority |
Assignee |
Title |
| 3173478, |
|
|
|
| 3446429, |
|
|
|
| 4120615, |
Feb 04 1977 |
KEMTRON INTERNATIONAL HOLDINGS LIMITED, 1807 EDINBURGH TOWER, 15 QUEEN S ROAD CENTRAL, HONG KONG A COMPANY OF HONG KONG |
Box fans |
| 4486144, |
Apr 20 1982 |
|
Rotating wind-guiding shell for the fan |
| 4838151, |
Jan 27 1988 |
HOLMES PRODUCTS CORPORATION, A CORP OF MA |
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Aug 15 1988 |
W B MARVIN MANUFACTURING COMPANY, AN OH CORP |
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May 24 1990 |
W B MARVIN MANUFACTURING COMPANY |
Intake grill for electric fan assembly |
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Mar 25 1993 |
BANKBOSTON, N A , AS AGENT |
Grill |
| 5382136, |
May 10 1993 |
HONEYWELL CONSUMER PRODUCTS, INC |
Expandable window fan |
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Mar 13 1996 |
Lasko Holdings |
Pivot fan |
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Aug 08 1996 |
Lakewood Engineering and Manufacturing Co. |
Independent directional-flow air ducts for low-profile window fan |
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Apr 22 1997 |
Sunbeam Products, Inc |
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Aug 31 1998 |
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Nov 23 1988 |
Vornado Air Circulation Systems, Inc. |
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Feb 10 1992 |
Holmes Products Corp. |
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Holmes Products Corp. |
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Royal Sovereign Corp. |
Portable electric heater |
| D346019, |
Feb 16 1993 |
Lasko Holdings, Inc |
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Mar 14 1994 |
HONEYWELL CONSUMER PRODUCTS, INC |
Electric fan |
| D369403, |
Jun 20 1994 |
HONEYWELL CONSUMER PRODUCTS, INC |
Electric fan |
| D374712, |
Aug 28 1995 |
HONEYWELL CONSUMER PRODUCTS, INC |
Portable electric heater |
| D376005, |
Aug 23 1995 |
Lasko Holdings, Inc |
Pivot fan |
| D387152, |
Mar 27 1995 |
HONEYWELL CONSUMER PRODUCTS, INC |
Portable electrical fan |
| D389235, |
Oct 04 1995 |
HONEYWELL CONSUMER PRODUCTS, INC |
Window fan |
| D391631, |
Jul 16 1997 |
Lasko Holdings, Inc |
Pivot fan |
| D392735, |
Sep 06 1996 |
Lasko Holdings, Inc |
Pivot fan |
| D395080, |
May 23 1995 |
HONEYWELL CONSUMER PRODUCTS, INC |
Portable electric fan |
| D396278, |
May 05 1997 |
Lasko Holdings, Inc. |
Window fan |
| D398983, |
Aug 08 1997 |
VORNADO AIR, LLC F K A KANSAS AIR HOLDINGS, LLC |
Fan |
| D400242, |
Jul 28 1997 |
Lasko Holdings, Inc |
Pivot fan |
| D410074, |
Jul 22 1998 |
|
Portable ceramic heater |
| D413664, |
Aug 08 1997 |
VORNADO AIR, LLC F K A KANSAS AIR HOLDINGS, LLC |
Fan |
| D416996, |
Aug 31 1998 |
Lasko Holdings, Inc |
Box fan |
| D420121, |
Dec 11 1998 |
Sunbeam Products, Inc |
Window fan |
| D429804, |
Jul 30 1999 |
Sunbeam Products, Inc |
Heater housing |
| D451190, |
Sep 28 2000 |
LAKEWOOD ENGINEERING AND MANUFACTURING CO |
Grill for a fan |
| RE34551, |
May 21 1992 |
VORNADO AIR, LLC F K A KANSAS AIR HOLDINGS, LLC |
Ducted fan |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a