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Class Information
Number: D23/413
Name: Environmental heating and cooling; fluid handling and sanitary equipment > Heating or cooling > Element or attachment, not elsewhere specified > Fan element > Fan or ventilator blade
Description:


Sub-classes under this class:

Class Number Class Name Patents
D23/414 With circumferential band 3


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
D604829 Ceiling fan blade Nov. 24, 2009
D601240 Ceiling fan blade Sep. 29, 2009
D600340 Fan blade Sep. 15, 2009
D599473 Weave ceiling fan blade Sep. 1, 2009
D599472 Paddle ceiling fan blade Sep. 1, 2009
D599474 Multi-plane ceiling fan blade Sep. 1, 2009
D597198 Ceiling fan blade Jul. 28, 2009
D597197 Ceiling fan blade Jul. 28, 2009
D596285 Ceiling fan blade Jul. 14, 2009
D594552 Fan blade Jun. 16, 2009
D594551 Ceiling fan blade Jun. 16, 2009
D587363 Impeller for a small device air blower fan Feb. 24, 2009
D586903 Ceiling fan blade Feb. 17, 2009
D585976 Fan Feb. 3, 2009
D585130 Rotor Jan. 20, 2009
D583461 Impeller Dec. 23, 2008
D580044 Ceiling fan blade Nov. 4, 2008
D580045 Ceiling fan blade Nov. 4, 2008
D579103 Ceiling fan blade Oct. 21, 2008
D575864 Ceiling fan blade Aug. 26, 2008
D574484 Ceiling fan blade Aug. 5, 2008
D573247 Fan blade Jul. 15, 2008
D571910 Ceiling fan blade Jun. 24, 2008
D571454 Fan blade Jun. 17, 2008
D571455 Fan blade Jun. 17, 2008
D571000 Fan impeller Jun. 10, 2008
D570999 Rotor Jun. 10, 2008
D570998 Fan blade Jun. 10, 2008
D570997 Ceiling fan blade Jun. 10, 2008
D570996 Rotor Jun. 10, 2008
D570470 Fan Jun. 3, 2008
D570471 Part of a propeller for an axial flow fan Jun. 3, 2008
D570472 Impeller Jun. 3, 2008
D568984 Ceiling fan blade May. 13, 2008
D568463 Ceiling fan blade May. 6, 2008
D566264 Ceiling fan blade Apr. 8, 2008
D565726 Ceiling fan blade Apr. 1, 2008
D565725 Ceiling fan blade Apr. 1, 2008
D565171 Fan vane Mar. 25, 2008
D565172 Curved fan blade Mar. 25, 2008
D565173 Ceiling fan blade Mar. 25, 2008
D564653 Propeller for an axial flow fan Mar. 18, 2008
D563544 Fan impeller Mar. 4, 2008
D562974 Ceiling fan blade applique Feb. 26, 2008
D560791 Fan blade Jan. 29, 2008
D557401 Fan blade Dec. 11, 2007
D556892 Fan blade Dec. 4, 2007
D556893 Fan blade Dec. 4, 2007
D556894 Fan blade Dec. 4, 2007
D555239 Fan blade Nov. 13, 2007

1 2 3 4 5 6


 
 
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