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PTO
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Patent
D609323
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Priority
Dec 22 2008
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Filed
Jun 18 2009
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Issued
Feb 02 2010
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Expiry
Feb 02 2024
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Assg.orig
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Entity
unknown
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11
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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 perspective front view,
FIG. 2 is a perspective rear view,
FIG. 3 a front view,
FIG. 4 a side view,
FIG. 5 a rear view,
FIG. 6 a top view; and,
FIG. 7 is a bottom view.
Spaggiari, Alessandro
| Patent |
Priority |
Assignee |
Title |
| D703302, |
Jul 17 2012 |
Ruck Ventilatoren GmbH |
Electric fan |
| D703303, |
Jul 17 2012 |
Ruck Ventilatoren GmbH |
Electric fan |
| D725249, |
Mar 15 2013 |
TSI PRODUCTS, INC |
Blower assembly |
| D725250, |
Mar 15 2013 |
TSI PRODUCTS, INC |
Blower assembly |
| D827119, |
Sep 22 2016 |
Air Systems, Inc. |
Air hose canister |
| D938570, |
Feb 04 2019 |
Mitsubishi Electric Corporation |
Casing for blower |
| D938571, |
Feb 04 2019 |
Mitsubishi Electric Corporation |
Casing for blower |
| D944966, |
Feb 04 2019 |
Mitsubishi Electric Corporation |
Casing for blower |
| D961756, |
Feb 04 2019 |
Mitsubishi Electric Corporation |
Casing for blower |
| D962418, |
Feb 04 2019 |
Mitsubishi Electric Corporation |
Casing for blower |
| D963153, |
Jul 31 2020 |
Mitsubishi Electric Corporation |
Casing for blower |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a