Patent
   D336333
Priority
Apr 09 1992
Filed
Apr 09 1992
Issued
Jun 08 1993
Expiry
Jun 08 2007
Assg.orig
Entity
unknown
8
2
n/a
The ornamental design for an office fan, as shown and described.

FIG. 1 is a front, top and right side perspective view of an office fan showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational thereof, the left side being a mirror image of that shown;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Cook, Robynn M.

Patent Priority Assignee Title
9797410, Feb 17 2015 Adjustable wall mounted fan
D366109, Feb 10 1995 Envirotech Electric, Inc. Standing fan
D502769, Apr 08 2004 Diani, LLC Heater fan
D506815, Apr 08 2004 Diani, LLC Heater fan
D509889, Apr 08 2004 Diani, LLC Heater fan
D533264, May 13 2004 Diani, LLC Heater fan
D583043, Oct 25 2006 LOWE S COMPANIES, INC Fan construction
D779049, Jun 09 2015 YOUNGO LIMITED Ceiling fan
Patent Priority Assignee Title
169007,
D327946, Apr 19 1990 Calor S.A. Fan heater
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 31 1992COOK, ROBYNN M TATUNG COMPANY OF AMERICA, INC ASSIGNMENT OF ASSIGNORS INTEREST 0060810994 pdf
Apr 09 1992Tatung Company of America, Inc.(assignment on the face of the patent)
Apr 25 1994TATUNG COMPANY OF AMERICA, INC SUNSTAR UNITED CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0070360758 pdf
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