Patent
   D539410
Priority
Mar 15 2005
Filed
Jun 24 2005
Issued
Mar 27 2007
Expiry
Mar 27 2021
Assg.orig
Entity
unknown
21
6
n/a
The ornamental design for an electric fan, as shown and described.

FIG. 1 is the front view of the electric fan showing the new design,

FIG. 2 is the rear view thereof,

FIG. 3 is the left view thereof,

FIG. 4 is the right view thereof,

FIG. 5 is the top view thereof; and,

FIG. 6 is the perspective view thereof.

Fok, Su-Tim

Patent Priority Assignee Title
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Patent Priority Assignee Title
D423093, Jul 16 1997 Su-Tim, Fok Fan
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D479593, Jan 21 2002 Electric fan
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D483466, Aug 22 2002 Lasko Holdings, Inc. Tower fan
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