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The ornamental design for an aquarium filter pump, substantially as shown. |
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FIG. 1 is a front perspective view of an aquarium filter pump showing our new design;
FIG. 2 is a top plan view;
FIG. 3 is a left side elevational view;
FIG. 4 is a right side elevational view;
FIG. 5 is a rear elevational view, and
FIG. 6 is a bottom plan view thereof.
Willinger, Allan H., Levin, Monte
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 20 1985 | WILLINGER, ALLAN H | WILLINGER BROS, INC , A CORP OF NJ | ASSIGNMENT OF ASSIGNORS INTEREST | 004381 | /0577 | |
| Feb 20 1985 | LEVIN, MONTE | WILLINGER BROS, INC , A CORP OF NJ | ASSIGNMENT OF ASSIGNORS INTEREST | 004381 | /0577 | |
| Feb 20 1985 | WILLINGER, ALLAN H | WILLINGER BROS , INC WRIGHT WAY OAKLAND, NJ 07436 | CORRECTED ASSIGNMENT | 006728 | /0515 | |
| Feb 20 1985 | LEVIN, MONTE | WILLINGER BROS , INC WRIGHT WAY OAKLAND, NJ 07436 | CORRECTED ASSIGNMENT | 006728 | /0515 | |
| Mar 11 1985 | Willinger Bros. Inc. | (assignment on the face of the patent) | / |
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