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Patent
D609800
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Priority
May 28 2009
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Filed
May 28 2009
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Issued
Feb 09 2010
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Expiry
Feb 09 2024
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Assg.orig
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Entity
unknown
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16
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4
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n/a
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The ornamental design for a ceiling air-conditioning circulation machine, as shown and described.
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FIG. 1 is a right perspective view of a ceiling air-conditioning circulation machine showing my new design;
FIG. 2 is a front elevational view thereof, the rear elevational being a mirrior image;
FIG. 3 is a left side elevational view thereof, the right side being a mirrior image;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
Chen, Yung-Hua
Patent |
Priority |
Assignee |
Title |
D636069, |
Mar 01 2010 |
Walnut Manufacturing LLC |
Diffuser |
D636482, |
Mar 01 2010 |
Walnut Manufacturing LLC |
Diffuser |
D638116, |
Dec 17 2010 |
SAINT VINCENTS CATHOLIC MEDICAL CENTERS FOUNDATION, INC |
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D672449, |
Dec 29 2010 |
|
Ceiling ventilating fan with light |
D707341, |
Sep 07 2012 |
CSR Building Products Limited |
Air grille |
D736366, |
Oct 16 2012 |
PRO-TEC-VENT LTD |
HVAC device |
D738483, |
Sep 27 2013 |
Sunonwealth Electric Machine Industry Co., Ltd. |
Register |
D758642, |
Dec 31 2013 |
MODULEX INC.; MODULEX INC |
Lighting fixture |
D808001, |
Mar 14 2016 |
Homewerks Worldwide, LLC |
Square fan grille |
D908859, |
Mar 21 2017 |
RAYMOND & LAE ENGINEERING, LLC |
Multi-directional plume |
D932611, |
Jun 24 2019 |
Homewerks Worldwide, LLC |
Fan grille |
D932612, |
Nov 26 2019 |
Homewerks Worldwide, LLC |
Fan grille |
D933194, |
Jun 24 2019 |
Homewerks Worldwide, LLC |
Fan grille |
D933195, |
Nov 26 2019 |
Homewerks Worldwide, LLC |
Fan grille |
D933809, |
Nov 26 2019 |
Homewerks Worldwide, LLC |
Fan grille |
D948025, |
Nov 26 2019 |
Homewerks Worldwide, LLC |
Fan grille |
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