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The ornamental design for a coffee filter, as shown and described. |
FIG. 1 is a top plan view of a coffee filter showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a cross-section taken along line 6--6 of FIG. 1;
FIG. 7 is a cross-section taken along line 7--7 of FIG. 1;
FIG. 8 is a cross-section taken along line 8--8 of FIG. 1;
FIG. 9 is a top, front, right side perspective view thereof shown in use and with the cup in broken lines for illustrative purposes only; and
FIG. 10 is a cross-section taken along line 10--10 of FIG. 9, the cup shown in broken lines for illustrative purposes only.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 02 1983 | Kataoka & Co., Ltd | (assignment on the face of the patent) | / | |||
Nov 24 1983 | KATAOKA, JYOJI | KATAOKA & CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 004235 | /0395 |
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