PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D581502
|
Priority
Dec 14 2006
|
Filed
May 21 2007
|
Issued
Nov 25 2008
|
Expiry
Nov 25 2022
|
|
Assg.orig
|
|
Entity
unknown
|
11
|
22
|
n/a
|
|
|
The ornamental design for a heater, as shown and described.
|
FIG. 1 is a front view of a heater showing my new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a perspective view thereof.
The portions of the heater shown in broken line form no part of the claimed design.
Gao, Tianyu
Patent |
Priority |
Assignee |
Title |
D593659, |
Nov 23 2006 |
|
Heating fan |
D593660, |
Nov 23 2006 |
SHENZHEN SUNZONE ELECTRICAL APPLIANCES LTD |
Heating fan |
D593661, |
Nov 23 2006 |
|
Heating fan |
D603949, |
Mar 12 2009 |
Hunter Fan Company |
Air purifier housing |
D604816, |
Mar 20 2009 |
Sunbeam Products, Inc. |
Ceramic heater |
D605264, |
May 07 2009 |
Sunbeam Products, Inc. |
Fan heater |
D627452, |
Apr 09 2010 |
NEW WIDETECH INDUSTRIES CO., LTD. |
Fan heater |
D633993, |
Feb 22 2010 |
Lasko Holdings, Inc. |
Body for a portable heater |
D900987, |
Jan 28 2019 |
MIDEA GROUP CO , LTD |
Fan heater |
D949303, |
Aug 27 2020 |
Wenjun, Xie |
Heater |
D952112, |
May 06 2020 |
MR BRANDS, LLC |
Heater |
Patent |
Priority |
Assignee |
Title |
20040197091, |
|
|
|
D290997, |
Oct 21 1985 |
Hitachi, Ltd. |
Electric fan |
D329284, |
Apr 15 1991 |
THE HOLMES GROUP, INC |
Portable electric fan |
D332655, |
Oct 04 1991 |
THE HOLMES GROUP, INC |
Portable electric fan |
D433494, |
Jul 09 1999 |
SHARPER IMAGE ACQUISITION LLC, A DELAWARE LIMITED LIABILITY COMPANY |
Air purifier |
D468006, |
Nov 21 2000 |
|
Electrical heating device |
D486216, |
May 28 2003 |
Lasko Holdings, Inc. |
Elongated fan |
D487141, |
Dec 07 2002 |
|
Electric heater |
D499473, |
Oct 29 2003 |
Perfect Union Co., Ltd. |
Tower heater |
D506538, |
Mar 18 2004 |
SHARPER IMAGE ACQUISITION LLC, A DELAWARE LIMITED LIABILITY COMPANY |
Air purifier |
D508734, |
Dec 04 2003 |
SHENZHEN SUNZONE ELECTRICAL APPLIANCES LTD |
Heating device |
D510618, |
Apr 16 2004 |
Lasko Holdings, Inc. |
Body for a portable home comfort appliance |
D510619, |
Feb 04 2004 |
SHENZHEN SUNZONE ELECTRICAL APPLIANCES LTD |
Heating device |
D510989, |
Sep 30 2004 |
Lasko Holdings, Inc.; Lasko Holdings INC |
Body for a vertical heater |
D516687, |
Jan 09 2004 |
Lasko Holdings, Inc. |
Pedestal heater |
D519196, |
Apr 14 2004 |
Diani, LLC |
Heater fan |
D521136, |
Dec 27 2004 |
A.I. Air Technology, Inc. |
Upright air purifier |
D532884, |
Jan 11 2006 |
Perfect Union Co., Ltd. |
Electric heater |
D533264, |
May 13 2004 |
Diani, LLC |
Heater fan |
D543612, |
Sep 06 2004 |
|
Fan heater |
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 |
D546430, |
Jun 02 2006 |
Perfect Union Co., Ltd. |
Electric heater |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a