Patent
   D655379
Priority
Nov 12 2010
Filed
May 05 2011
Issued
Mar 06 2012
Expiry
Mar 06 2026
Assg.orig
Entity
unknown
18
8
n/a
The ornamental design for a swimming pool filtration unit, as shown and described.

FIG. 1 is an upper perspective view of the top, front and right sides of the swimming pool filtration unit showing our new design;

FIG. 2 is an upper perspective view of the top, front and left sides of the swimming pool filtration unit of FIG. 1;

FIG. 3 is a right side elevational view of the swimming pool filtration unit of FIGS. 1 and 2;

FIG. 4 is a front elevational view of the swimming pool filtration unit of FIGS. 1-3;

FIG. 5 is a rear elevational view of the swimming pool filtration unit of FIGS. 1-4;

FIG. 6 is a left side elevational view of the swimming pool filtration unit of FIGS. 1- 5; and

FIG. 7 is a top plan view of the swimming pool filtration unit of FIGS. 1-6;

FIG. 8 is a bottom plan view of the swimming pool filtration unit of FIGS. 1-7; and,

FIG. 9 is an upper perspective view of the top, rear and left sides of the swimming pool filtration unit of FIGS. 1-8.

Mansell, John, Kelly, Aaron, Doyle, Adam, Palmer, Ross Leslie, Galambos, Istvan

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Patent Priority Assignee Title
4622137, Nov 13 1985 AMPRO-DIACLEAR, INC , A NY CORP Filtering system for swimming pools, with removable manifold assembly and braided filter grid units
4657673, Nov 13 1985 AMPRO-DIACLEAR, INC , A NY CORP Dual filtering system for swimming pools
5810999, Nov 27 1996 ZODIAC POOL SYSTEMS, INC Water strainer/purifier and method of using same
7081200, Jul 25 2002 Sacopa, S.A.U. Swimming pool filter
7794591, Mar 23 2007 HSBC BANK USA, N A Pool filter
7815796, Mar 23 2007 HSBC BANK USA, N A Pool filter
D428469, Oct 09 1998 Aplister, S.A. Filter for swimming pools
D477383, Apr 22 2002 Piscines Desjoyaux S.A. (Societe Anonyme) Compact swimming pool filter unit
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 05 2011Poolrite Research Pty Ltd(assignment on the face of the patent)
Jun 06 2011PALMER, ROSS LESLIEPoolrite Research Pty LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0267580139 pdf
Jun 06 2011GALAMBOS, ISTVANPoolrite Research Pty LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0267580139 pdf
Jun 06 2011KELLY, AARONPoolrite Research Pty LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0267580139 pdf
Jul 06 2011MANSELL, JOHNPoolrite Research Pty LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0267580139 pdf
Jul 14 2011DOYLE, ADAMPoolrite Research Pty LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0267580139 pdf
Aug 02 2013Poolrite Research Pty LtdEVOLVE SUPPLY CHAIN PTY LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0312160272 pdf
Aug 27 2015EVOLVE SUPPLY CHAIN PTY LTDIP RESERVE PTY LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0469060072 pdf
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