Patent
   D451979
Priority
Jan 17 2001
Filed
Jan 17 2001
Issued
Dec 11 2001
Expiry
Dec 11 2015
Assg.orig
Entity
unknown
17
8
n/a
The ornamental design for the controlled release dispenser, as shown and described.

FIG. 1 is a perspective view of the controlled release dispenser design;

FIG. 2 is a front elevational view of the design, with the opposite side being a mirror image thereof;

FIG. 3 is a side elevational view of the design;

FIG. 4 is an opposite side elevational view of the design;

FIG. 5 is a top plan view of the design; and,

FIG. 6 is a bottom plan view of the design.

VanErdewyk, Michael Z.

Patent Priority Assignee Title
7879208, Feb 03 2006 HSBC BANK USA, N A Multi-port chlorine generator
8491764, Feb 03 2006 HSBC BANK USA, N A Multi-port chlorine generator
8512529, Feb 03 2006 HSBC BANK USA, N A Multi-port chlorine generator
D486881, Apr 11 2003 OLYMPIC POOL ACCESSORIES INC ACCESSOIRES DE PISCINE OLYMPIC INC Chlorine dispenser
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Patent Priority Assignee Title
4798707, Apr 09 1987 Sail boat chlorine dispenser
5053205, Feb 20 1990 Solar propelled chemical dispenser
5128031, Apr 11 1990 MIDKIFF, DAVID G Pool surface skimmer
5879932, Sep 16 1997 Slow release microorganism dispenser
D252337, Jul 26 1977 Chlorinator for swimming pools
D275311, Oct 28 1983 FLORIDA POOL PRODUCTS, INC , A CORP OF FL Float for swimming pool chlorine dispenser
D396522, Sep 26 1997 BIOVERSE, INC Microorganism dispenser
D412198, Aug 31 1998 Asia Connection, LLC Dispenser for swimming pool chemicals
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 16 2001VANERDEWYK, MICHALE Z BIOVERSE, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0114760446 pdf
Jan 17 2001Bioverse, Inc.(assignment on the face of the patent)
Dec 31 2007BIOVERSE, INC AGSTAR FINANCIAL SERVICES, PCASECURITY AGREEMENT0203390538 pdf
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