Patent
   D980408
Priority
Jul 10 2018
Filed
Jul 10 2018
Issued
Mar 07 2023
Expiry
Mar 07 2038

TERM.DISCL.
Assg.orig
Entity
unknown
0
111
n/a
The ornamental design for a ceiling fan blade, as shown and described.

FIG. 1 is a top perspective view of a ceiling fan blade showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a rear view thereof, looking at a root of the ceiling fan blade;

FIG. 6 is a front view thereof, looking at a tip of the ceiling fan blade;

FIG. 7 is a left side view thereof;

FIG. 8 is a right side view thereof;

FIG. 9 is an enlarged view of the root of the ceiling fan blade of FIG. 8; and,

FIG. 10 is an enlarged view of the tip of the ceiling fan blade of FIG. 8.

Portions of the ceiling fan blade shown in broken lines form no part of the claimed design.

Norwood, Bobby Neal, Botkin, Charles William, Holmes Bradley, Christine Marie

Patent Priority Assignee Title
Patent Priority Assignee Title
1455591,
2008957,
2157999,
2283956,
2592471,
2682925,
2918977,
3053325,
3891349,
4046489, Oct 08 1975 DAYCO PRODUCTS-EAGLEMOTIVE, INC Aerodynamic fan blade
4275993, Jul 14 1978 Stanley Industrial Corporation Composite fan blade assembly
4358245, Sep 18 1980 Bosch Automotive Motor Systems Corporation Low noise fan
4630787, Nov 18 1985 Airframe and propulsion system
4662819, Apr 10 1986 CHEMICAL BANK, AS COLLATERAL AGENT Centrifugal fan with variable blade pitch
4892460, Jan 30 1989 Propeller breeze enhancing blades for conventional ceiling fans
5193983, Aug 05 1991 Norm Pacific Automation Corp. Axial-flow fan-blade with profiled guide fins
5230850, May 16 1991 Fan blade reinforcement using bonded hollow spheres
5244347, Oct 11 1991 SIEMENS AUTOMOTIVE LIMITED A CORP OF ONTARIO High efficiency, low noise, axial flow fan
5401138, Mar 12 1990 COFIMCO S.R.L. System for fastening a hollow extruded blade for an axial-flow fan to the inserted shank of the blade
5575624, Feb 14 1996 Marley Engineered Products, LLC Metal contoured blade for a reversible ceiling fan
5681145, Oct 30 1996 ITT Automotive Electrical Systems, Inc. Low-noise, high-efficiency fan assembly combining unequal blade spacing angles and unequal blade setting angles
6039533, Jul 31 1995 Fan blade, structures and methods
6039541, Apr 07 1998 University of Central Florida; FLORIDA, UNIVERSITY OF CENTRAL High efficiency ceiling fan
6146097, Sep 14 1998 Fan blade assembly for use with a ceiling fan drive unit
6183201, Sep 09 1999 George, Butler, III; Herminino, Nazario; Carol, Maby Safety blade for ceiling fan
6244821, Feb 19 1999 DELTA T, LLC Low speed cooling fan
6250886, Sep 03 1999 AMARILLO GEAR COMPANY Axial flow fan and fan blade
6402475, Dec 20 2000 Blade of a ceiling fan
6508627, May 30 2001 LAU HOLDINGS, LLC Airfoil blade and method for its manufacture
6685436, Apr 08 2002 Hollow blades for ceiling fans
6884034, Apr 07 1998 RESEARCH FOUNDATION OF THE UNIVERSITY OF CENTRAL FLORIDA INCORPORATED Enhancements to high efficiency ceiling fan
7210910, Apr 07 1998 Research Foundation of the University of Central Florida, Inc. Enhancements to high efficiency ceiling fan
7284960, Jul 21 2004 DELTA T, LLC Fan blades
7665967, Jan 20 2006 University of Central Florida Research Foundation, Inc.; University of Central Florida Research Foundation, Inc Efficient traditionally appearing ceiling fan blades with aerodynamical upper surfaces
7927071, Jan 20 2006 University of Central Florida Research Foundation, Inc. Efficient traditionally appearing ceiling fan blades with aerodynamical upper surfaces
8066480, Nov 09 2007 AIRMOTION SCIENCES, INC High volume low speed fan
8162613, Mar 01 2007 DELTA T, LLC Angled airfoil extension for fan blade
8529212, Oct 29 2008 DELTA T, LLC Multi-part modular airfoil section and method of attachment between parts
8579588, Apr 29 2009 Macroair Technologies, Inc.; MACROAIR TECHNOLOGIES, INC Hub assembly for a large cooling fan
8721305, May 04 2009 DELTA T, LLC Ceiling fan with variable blade pitch and variable speed control
9011099, Jun 19 2012 SkyBlade Fan Company High volume low speed fan
9360020, Apr 23 2014 Electric Torque Machines Inc Self-cooling fan assembly
9523371, Jan 25 2012 DELTA T, LLC Fan with resilient hub
9546665, Mar 15 2013 STULL, MICHAEL D Levitating ceiling fan
9726192, Mar 31 2015 ASSA ABLOY ENTRANCE SYSTEMS AB Fan blades and associated blade tips
20070154315,
20080008596,
20100104461,
20120003098,
20130189109,
20150037164,
20170167495,
20220307520,
CN103410777,
CN202073834,
CN202132275,
CN202646153,
CN205243900,
CN206845502,
D527097, Aug 04 2005 LANDMARK ENTERPRISE INC Fan blade
D574945, Dec 20 2007 Minka Lighting, Inc. Ceiling fan
D594551, Jan 20 2006 University of Central Florida Research Foundation, Inc Ceiling fan blade
D628688, Jun 25 2010 Air Cool Industrial Co., Ltd. Combined ceiling fan and light kit
D679795, Sep 30 2009 Hunter Pacific International Pty Ltd Ceiling fan blade
D725548, Jul 14 2014 MERRILL TECHNOLOGIES GROUP, INC Unmanned aerial vehicle
D778422, Dec 10 2014 Minka Lighting, Inc. Combination ceiling fan and light fixture
D788283, Dec 10 2014 Minka Lighting, Inc. Combination ceiling fan and light fixture
D789509, Jan 22 2016 YOUNGO LIMITED Ceiling fan
D789511, Feb 06 2016 YOUNGO LIMITED Ceiling fan
D795410, Jan 07 2016 Hunter Fan Company Ceiling fan
D795411, Jan 20 2016 YOUNGO LIMITED Ceiling fan
D798431, Mar 08 2016 Hunter Fan Company Ceiling fan
D799663, Aug 12 2016 Air Cool Industrial Co., Ltd. Ceiling fan
D800289, Mar 03 2016 Hunter Fan Company Ceiling fan
D800290, Sep 23 2016 Air Cool Industrial Co., Ltd. Ceiling fan
D800891, Mar 08 2016 Hunter Fan Company Ceiling fan
D802114, Dec 28 2015 Minka Lighting, Inc. Combination ceiling fan and light fixture
D804010, Mar 03 2016 Hunter Fan Company Ceiling fan
D804011, Mar 03 2016 Hunter Fan Company Ceiling fan
D804629, Feb 05 2016 Hunter Fan Company Ceiling fan
D804632, Mar 04 2016 Hunter Fan Company Ceiling fan
D804633, Mar 06 2016 Hunter Fan Company Ceiling fan
D808508, Mar 10 2016 Hunter Fan Company Ceiling fan
D814622, Jan 28 2016 MINKA LIGHTING, INC Combination ceiling fan and light fixture
D821559, Jan 19 2016 MINKA LIGHTING, INC Combination ceiling fan and light fixture
D855789, Aug 29 2017 Hunter Fan Company Ceiling fan
D872850, Oct 28 2016 Hunter Fan Company Ceiling fan
D873406, Jun 05 2018 Hunter Fan Company Ceiling fan
D875914, Feb 09 2017 Hunter Fan Company Ceiling fan
D880684, Jul 10 2018 Hunter Fan Company Ceiling fan blade
D902377, Jul 10 2018 Hunter Fan Company Ceiling fan blade
D905226, Jul 10 2018 Hunter Fan Company Ceiling fan blade
D905845, Jul 10 2018 Hunter Fan Company Ceiling fan blade
D906511, Jul 10 2018 Hunter Fan Company Ceiling fan blade
D957617, Jul 10 2018 Hunter Fan Company Ceiling fan blade
D957618, Jul 10 2018 Hunter Fan Compnay Ceiling fan blade
D957619, Jul 10 2018 Hunter Fan Company Ceiling fan blade
EP292086,
EP610273,
EP1173359,
EP1205668,
EP1588024,
EP1619392,
EP2397783,
EP2397784,
EP2761169,
IN201731045349,
JP2007170292,
KR101331103,
TW279748,
WO2017164586,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 25 2018BOTKIN, CHARLES WILLIAMHunter Fan CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0463020879 pdf
Jun 25 2018HOLMES BRADLEY, CHRISTINE MARIEHunter Fan CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0463020879 pdf
Jul 02 2018NORWOOD, BOBBY NEALHunter Fan CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0463020879 pdf
Jul 10 2018Hunter Fan Company(assignment on the face of the patent)
May 07 2021Hunter Fan CompanyCREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS THE COLLATERAL AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0561980753 pdf
Jan 24 2022THE AMES COMPANIES, INC BANK OF AMERICA, N A SECURITY AGREEMENT0588860438 pdf
Jan 24 2022Telephonics CorporationBANK OF AMERICA, N A SECURITY AGREEMENT0588860438 pdf
Jan 24 2022CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENTHunter Fan CompanyRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0588710271 pdf
Jan 24 2022CORNELLCOOKSON, LLCBANK OF AMERICA, N A SECURITY AGREEMENT0588860438 pdf
Jan 24 2022Hunter Fan CompanyBANK OF AMERICA, N A SECURITY AGREEMENT0588860438 pdf
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