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The ornamental design for a filter element, as shown and described.
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FIG. 1 is a perspective view from one end of the first embodiment of a filter element showing our new design;
FIG. 2 is a perspective view from the other end thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a perspective view taken from one end of a second embodiment;
FIG. 5 is a perspective view taken from the opposite end thereof; and,
FIG. 6 is a side elevational view thereof.
The broken line showing of interior structure in FIGS. 1 and 2 is for illustrative purposes only and forms no part of the claimed design.
Stamp, Jeffrey, Ellis, Mark Simon
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 27 2000 | Pall Corporation | (assignment on the face of the patent) | / | |||
| Dec 13 2000 | ELLIS, MARK SIMON | Pall Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011415 | /0166 | |
| Dec 15 2000 | STAMP, JEFFREY | Pall Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011415 | /0166 |
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