Patent
   D428109
Priority
Feb 25 1999
Filed
Jul 29 1999
Issued
Jul 11 2000
Expiry
Jul 11 2014
Assg.orig
Entity
unknown
9
3
n/a
The ornamental design for an aquarium filter, as shown and described.

FIG. 1 is a perspective view of an aquarium filter showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Mayer, Ferdinand

Patent Priority Assignee Title
7276169, Apr 05 2004 ASKOLL HOLDING S R L Method for filtering water in an aquarium, a water cultivation tank and similar water bonds, and corresponding filtering system
D474526, Jan 26 2002 EHEIM GMBH & CO KG Filter for an aquarium
D474527, Jan 26 2002 Eheim GmbH & Co KG Holder for a filter for an aquarium
D477050, Jun 13 2002 Pet Mate Limited Filter
D477383, Apr 22 2002 Piscines Desjoyaux S.A. (Societe Anonyme) Compact swimming pool filter unit
D517644, Mar 02 2004 Eheim GmbH & Co. KG Aquarium filter
D557375, Apr 15 2006 EHEIM GMBH & CO KG Aquarium filter
D682985, Aug 10 2011 IP RESERVE PTY LTD Filter system
D814105, Jan 19 2015 NGEN SMOKE LLC Electronic hookah
Patent Priority Assignee Title
D289914, Feb 13 1984 WILLINGER BROS, INC , A NJ CORP ; WILLINGER BROS , INC Filter housing for aquariums
D321552, Jan 26 1990 Housing for an aquarium filtration system
D371140, May 22 1995 Pond filter
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 02 1999MAYER, FERDINANDEHEIM GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0101420010 pdf
Jul 29 1999Eheim GmbH & Co. KG(assignment on the face of the patent)
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