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Patent
   D565172
Priority
Mar 30 2007
Filed
Mar 30 2007
Issued
Mar 25 2008
Expiry
Mar 25 2022
Inventors
Chen, Yung
Assg.orig
GLJ, LLC
Assg.curr
O2COOL, LLC
Entity
unknown
Referenced by
5
References
4
Maint.:
n/a
I claim the ornamental design for a curved fan blade, as shown and described.

FIG. 1 is a front perspective view of the curved fan blade;

FIG. 2 is a rear perspective view of the curved fan blade;

FIG. 3 is a front elevational view of the curved fan blade;

FIG. 4 is a rear elevational view of the curved fan blade;

FIG. 5 is a side elevational view of the curved fan blade; and,

FIG. 6 is a side elevational view of the opposed side of the curved fan blade.
INVENTORS:

Chen, Yung

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
8511998, May 27 2008 Weir Minerals Australia LTD Slurry pump impeller
9651055, May 27 2008 Weir Minerals Australia Ltd. Slurry pump impeller
D629095, Aug 14 2008 Weir Minerals Australia LTD Impeller
D900994, Feb 06 2019 GLAS AMERICAS LLC Replacement vent fan blade
D981551, Jun 30 2022 Dual blade for a pedestal fan
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D453827, Jan 08 2001 Delta Electronics Inc. Fan blade
D463021, Jan 31 2002 Delta Electronics Inc. Fan blade
D486572, Apr 17 2003 Delta Electronics Inc. Impeller
D509584, Oct 08 2003 Datech Technology Co., Ltd. Fan wheel with hub fastener
ASSIGNMENT RECORDS    Assignment records on the USPTO
/////////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 27 2010CHEN, YUNGGLJ, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0268360616 pdf
Oct 19 2011O2COOL, LLCTHE PRIVATEBANK AND TRUST COMPANYSECURITY AGREEMENT0273070232 pdf
Oct 19 2011GLJ, LLCO2COOL, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0272190971 pdf
Mar 31 2017O2 HOLDINGS, LLCLEGACYTEXAS BANK, AS ADMINISTRATIVE AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0421530020 pdf
Mar 31 2017O2COOL, LLCLEGACYTEXAS BANK, AS ADMINISTRATIVE AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0421530020 pdf
Mar 31 2017O2COOL ASIA, LLCLEGACYTEXAS BANK, AS ADMINISTRATIVE AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0421530020 pdf
Oct 31 2018O2COOL, LLCMIDDLETON O2COOL LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0479860351 pdf
Nov 01 2018MIDDLETON O2COOL LLCCIBC BANK USASECURITY INTEREST SEE DOCUMENT FOR DETAILS 0480810806 pdf
Dec 03 2018MIDDLETON O2COOL LLCO2COOL, LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0479890501 pdf
Dec 17 2018LEGACYTEXAS BANK, AS ADMINISTRATIVE AGENTO2COOL, LLCRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0490640748 pdf
Dec 17 2018LEGACYTEXAS BANK, AS ADMINISTRATIVE AGENTO2COOL ASIA, LLCRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0490640748 pdf
Dec 17 2018LEGACYTEXAS BANK, AS ADMINISTRATIVE AGENTO2C HOLDINGS, LLCRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0490640748 pdf
Dec 20 2018CIBC BANK USA, F K A THE PRIVATEBANK AND TRUST COMPANYO2COOL LLCRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0491480436 pdf
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