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The ornamental design for a water filter, as shown. |
FIG. 1 is a front, right perspective view of a water filter, showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a left side elevational view thereof; and
FIG. 6 is a bottom plan view thereof.
Schulein, Rolf G., Friedrich, Rainer
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 01 1986 | Leifheit AG | (assignment on the face of the patent) | / | |||
Aug 12 1986 | SCHULEIN, ROLF GUNTER | LEIFHEIT AG, LEIFHEITSTRASSE D-5408 NASSAU LAHN GERMANY, A GERMAN CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004609 | /0039 | |
Aug 12 1986 | FRIEDRICH, RAINER | LEIFHEIT AG, LEIFHEITSTRASSE D-5408 NASSAU LAHN GERMANY, A GERMAN CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004609 | /0039 |
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