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The ornamental design for an aquarium filter, as shown and described. |
FIG. 1 is a top, front and right side perspective view of an aquarium filter showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a right side elevational view thereof; and
FIG. 8 is an exploded top, front and right side perspective view of a second embodiment thereof, the only difference being that the configuration is a mirror image of the first embodiment.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 26 1986 | NG, YING Y | VENY PLASTIC COMPANY LIMITED, A HONG KONG COMPANY | ASSIGNMENT OF ASSIGNORS INTEREST | 004579 | /0527 | |
Jul 17 1986 | Veny Plastic Company Limited | (assignment on the face of the patent) | / |
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