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The ornamental design for an aquarium filter bag, as shown and described. |
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FIG. 1 is a perspective view thereof, taken from the top;
FIG. 2 is a side elevational view, the opposite side is a mirror image;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a top view thereof, and,
FIG. 6 is a bottom view thereof.
Willinger, Allan H., Ivasauskas, Jonas
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 06 1992 | WILLINGER, ALLAN H | WILLINGER BROS , INC | ASSIGNMENT OF ASSIGNORS INTEREST | 006176 | /0354 | |
| Aug 06 1992 | IVASAUSKAS, JONAS | WILLINGER BROS , INC | ASSIGNMENT OF ASSIGNORS INTEREST | 006176 | /0354 | |
| Aug 10 1992 | Warner Lambert Company | (assignment on the face of the patent) | / | |||
| Aug 29 1994 | WILLINGER BROS , INC | Warner-Lambert Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007142 | /0658 | |
| Dec 17 2002 | TETRA HOLDINGS US , INC | ROYAL BANK OF SCOTLAND PLC, FRANKFURT BRANCH, AS ADMINISTRATIVE AGENT, THE | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 014363 | /0984 | |
| Dec 17 2002 | TETRA HOLDINGS US , INC | ROYAL BANK OF SCOTLAND PLC, FRANKFURT BRANCH, AS ADMINISTRATIVE AGENT, THE | SECURITY AGREEMENT | 013645 | /0232 | |
| Dec 17 2002 | Warner-Lambert Company | TETRA HOLDING US , INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013699 | /0248 | |
| Sep 08 2004 | Royal Bank of Scotland PLC | TETRA HOLDING US , INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015293 | /0412 |
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