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Patent
D564082
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Priority
Dec 21 2006
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Filed
May 23 2007
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Issued
Mar 11 2008
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Expiry
Mar 11 2022
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Assg.orig
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Entity
unknown
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7
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4
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n/a
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The ornamental design for an electric fan, as shown and described.
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FIG. 1 is a front plan of my new, original and ornamental design;
FIG. 2 is an enlarged top plan view thereof;
FIG. 3 is a left side plan view thereof;
FIG. 4 is a right side plan view thereof;
FIG. 5 is a perspective view thereof; and,
FIG. 6 is a rear plan view thereof, the bottom view being omitted as it forms no part of the present invention.
Tim, Fok Su
Patent |
Priority |
Assignee |
Title |
D885553, |
Feb 09 2019 |
BLACKSTONE INTERNATIONAL, LTD |
Personal fan |
D906507, |
Jan 31 2019 |
BLACKSTONE INTERNATIONAL, LTD |
Tower fan |
D910828, |
Jan 31 2019 |
BLACKSTONE INTERNATIONAL, LTD |
Tower fan |
D984612, |
Oct 18 2022 |
|
Fan heater |
D984613, |
Aug 16 2022 |
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Heater |
ER2763, |
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ER7432, |
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