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Class Information
Number: D23/377
Name: Environmental heating and cooling; fluid handling and sanitary equipment > Heating or cooling > Air treatment > Fan or ventilator > Blade unit rotates on vertical axis
Description:










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
D698915 Fan assembly Feb. 4, 2014
D698914 Fan assembly Feb. 4, 2014
D690409 Ceiling fan Sep. 24, 2013
D680210 Ceiling fan Apr. 16, 2013
D679794 Ceiling fan blade Apr. 9, 2013
D679795 Ceiling fan blade Apr. 9, 2013
D676952 Fan Feb. 26, 2013
D676543 Laminar flow radial ceiling fan Feb. 19, 2013
D675720 Fan Feb. 5, 2013
D672868 Winglet for fan blade Dec. 18, 2012
D672448 Ceiling fan Dec. 11, 2012
D672026 Ceiling fan blade Dec. 4, 2012
D672027 Illuminated ceiling fan blade Dec. 4, 2012
D671635 Ceiling fan blade Nov. 27, 2012
D671202 Combined ceiling fan and light kit Nov. 20, 2012
D671203 Combined ceiling fan and light kit Nov. 20, 2012
D661792 Ceiling fan Jun. 12, 2012
D660953 Ceiling fan May. 29, 2012
D652133 Laminar flow radial ceiling fan Jan. 10, 2012
D646372 Combined twin ceiling fan and light Oct. 4, 2011
D643105 Ceiling fan Aug. 9, 2011
D639415 Combination ceiling fan and light fixture, combining upper and downward lighting Jun. 7, 2011
D638115 Ceiling fan May. 17, 2011
D636480 Fan assembly Apr. 19, 2011
D635237 Fan with ground support Mar. 29, 2011
D635236 Ceiling fan housing Mar. 29, 2011
D633611 Combined ceiling fan and light kit Mar. 1, 2011
D632381 Ceiling fan Feb. 8, 2011
D632382 Combined ceiling fan and light kit Feb. 8, 2011
D630312 Screw in fan Jan. 4, 2011
D629501 Ceiling fan Dec. 21, 2010
D628687 Ceiling fan Dec. 7, 2010
D628688 Combined ceiling fan and light kit Dec. 7, 2010
D627869 Combined ceiling fan and light kit Nov. 23, 2010
D627454 Ceiling fan light kit Nov. 16, 2010
D627047 Ceiling fan motor housing and light kit Nov. 9, 2010
D627046 Combined ceiling fan and light kit Nov. 9, 2010
D626207 Ceiling fan motor housing and light kit Oct. 26, 2010
D625403 Ceiling fan Oct. 12, 2010
D621498 Combined ceiling fan and light Aug. 10, 2010
D621497 Combined ceiling fan and light Aug. 10, 2010
D621496 Ceiling fan Aug. 10, 2010
D621024 Combined ceiling fan and light Aug. 3, 2010
D620580 Ceiling fan Jul. 27, 2010
D620581 Combined ceiling fan and light Jul. 27, 2010
D619238 Combination ceiling fan and light fixture Jul. 6, 2010
D617888 Dual-head ceiling fan Jun. 15, 2010
D615181 Fan May. 4, 2010
D614757 Fan Apr. 27, 2010
D612476 Fan Mar. 23, 2010

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