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Class Information
Number: D23/385
Name: Environmental heating and cooling; fluid handling and sanitary equipment > Heating or cooling > Air treatment > Wall or ceiling mount (24)
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| D595402 |
Ventilating fan for a ceiling |
Jun. 30, 2009 |
| D580542 |
Ceiling ventilating fan |
Nov. 11, 2008 |
| D577431 |
Ceiling ventilating fan |
Sep. 23, 2008 |
| D543270 |
Ceiling ventilator |
May. 22, 2007 |
| D543268 |
Combined ceiling fan housing and light fixture |
May. 22, 2007 |
| D536777 |
Combination ceiling fan and light fixture |
Feb. 13, 2007 |
| D533653 |
Combination ceiling fan and light fixture |
Dec. 12, 2006 |
| D532097 |
Ceiling fan |
Nov. 14, 2006 |
| D531301 |
Fan light grille |
Oct. 31, 2006 |
| D531299 |
Combination ceiling fan and light fixture |
Oct. 31, 2006 |
| D530808 |
Fan grille |
Oct. 24, 2006 |
| D530415 |
Ceiling fan |
Oct. 17, 2006 |
| D527451 |
Combined ceiling fan motor housing and light kit |
Aug. 29, 2006 |
| D526712 |
Ceiling fan |
Aug. 15, 2006 |
| D525699 |
Ceiling fan |
Jul. 25, 2006 |
| D521623 |
Ceiling fan |
May. 23, 2006 |
| D520625 |
Ceiling fan |
May. 9, 2006 |
| D520131 |
Combination ceiling fan and light fixture |
May. 2, 2006 |
| D516195 |
Combination ceiling fan and light fixture |
Feb. 28, 2006 |
| D510996 |
Fan light grille |
Oct. 25, 2005 |
| D502770 |
Combination ceiling fan and light fixture |
Mar. 8, 2005 |
| D490147 |
Ceiling recessed type ventilating fan |
May. 18, 2004 |
| D480133 |
Combined motor housing, support rod and canopy for a multi-rotor ceiling fan |
Sep. 30, 2003 |
| D477392 |
Combined ceiling fan motor housing and light fixture unit |
Jul. 15, 2003 |
| D477393 |
Ceiling fan |
Jul. 15, 2003 |
| D476728 |
Combination ceiling fan and light fixture |
Jul. 1, 2003 |
| D476406 |
Combination ceiling fan and light fixture |
Jun. 24, 2003 |
| D475776 |
Combination ceiling fan motor housing and blades unit |
Jun. 10, 2003 |
| D475775 |
Ceiling fan |
Jun. 10, 2003 |
| D471269 |
Combination ceiling fan motor housing and blades unit |
Mar. 4, 2003 |
| D470931 |
Combined ceiling fan and up light and down light |
Feb. 25, 2003 |
| D457235 |
Combined ceiling fan housing and light fixture |
May. 14, 2002 |
| D457232 |
Ceiling recessed type ventilating fan |
May. 14, 2002 |
| D456890 |
Combined ceiling fan and light fixture |
May. 7, 2002 |
| D453218 |
Combined ceiling fan housing and light fixture |
Jan. 29, 2002 |
| D452307 |
Combined ceiling fan motor housing and light fixture unit |
Dec. 18, 2001 |
| D451997 |
Ceiling fan |
Dec. 11, 2001 |
| D451993 |
Ceiling fan |
Dec. 11, 2001 |
| D451593 |
Combined ceiling fan mounting canopy, downrod, motor housing, switch housing, blade irons and light fixture unit |
Dec. 4, 2001 |
| D451592 |
Combined ceiling fan motor housing and light fixture unit |
Dec. 4, 2001 |
| D450831 |
Ceiling fan |
Nov. 20, 2001 |
| D449372 |
Combined ceiling fan and light fixture |
Oct. 16, 2001 |
| D448840 |
Combined ceiling fan and light fixture |
Oct. 2, 2001 |
| D446851 |
Combined ceiling fan canopy, support rod motor housing and light fixture bracket unit |
Aug. 21, 2001 |
| D441856 |
Combined ceiling light and vent intake |
May. 8, 2001 |
| D438950 |
Ceiling fan motor housing or similar article |
Mar. 13, 2001 |
| D435289 |
Combined ceiling fan motor housing, brackets and light fixture unit |
Dec. 19, 2000 |
| D434844 |
Combined ceiling fan and light fixture |
Dec. 5, 2000 |
| D431290 |
Ceiling fan |
Sep. 26, 2000 |
| D430280 |
Combined light and ceiling fan |
Aug. 29, 2000 |
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