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Patent
D682983
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Priority
Sep 05 2011
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Filed
Mar 05 2012
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Issued
May 21 2013
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Expiry
May 21 2027
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Assg.orig
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Entity
unknown
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4
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8
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n/a
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We claim, the ornamental design for a water treatment apparatus, as shown and described.
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FIG. 1 is a front elevation view of a water treatment apparatus, showing our new design;
FIG. 2 is a side elevation view thereof taken from the left of FIG. 1;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a rear elevation view thereof.
Mallol, Jose Ramon Perez, Ripoll, Guillermo Vicente Codina, Cano, Gaspar Sanchez
| Patent |
Priority |
Assignee |
Title |
| 6572765, |
Feb 26 2001 |
FILTER SPECIALISTS, INC |
Filtering system for swimming pool |
| 6583422, |
Oct 11 2001 |
Atlantic Ultraviolet Corporation |
Ultraviolet water purifier |
| 7217364, |
Sep 28 2001 |
Fresenius Medical Care Deutschland GmbH |
Filtering device and a filtering device housing |
| 7687785, |
Nov 19 2005 |
FUJIAN NEWLAND ENTECH CO , LTD |
Ultraviolet sterilizer with a double-chamber structure |
| 8003967, |
Jul 26 2006 |
Mallinckrodt Inc |
Radiation-shielding assemblies and methods of using the same |
| 172670, |
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| D502757, |
Oct 16 2003 |
Access Business Group International LLC |
Water treatment system |
| D507325, |
Apr 06 2004 |
Hanovia Limited |
Water purifying installation |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a