Patent
   D252845
Priority
Oct 13 1977
Filed
Oct 13 1977
Issued
Sep 11 1979
Expiry
Sep 11 1993
Assg.orig
Entity
unknown
11
7
n/a
The ornamental design for a coffee filter, as shown and described.

FIG. 1 is a top front perspective view of a coffee filter showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a side elevation;

FIG. 4 is a bottom view; and

FIG. 5 is an end elevation.

Gavin, Thomas W.

Patent Priority Assignee Title
9962042, Nov 20 2014 Article support
D274115, May 27 1982 Coffee filter holder
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D424369, Mar 18 1998 Braun GmbH Filter paper
D578338, Jun 03 2008 Wilton Industries, Inc. Flower cupcake holder
D774273, Dec 13 2013 General Mills, Inc Shaped tortilla
D779152, Dec 13 2013 General Mills, Inc. Shaped tortilla
D798434, May 20 2014 3M Innovative Properties Company Earplug
D798435, May 20 2014 3M Innovative Properties Company Earplug
D800990, Dec 13 2013 General Mills, Inc. Shaped tortilla
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