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Publication numberUSD452633 S1
Publication typeGrant
Application numberUS 29/132,728
Publication dateJan 1, 2002
Filing dateNov 15, 2000
Priority dateNov 15, 2000
Publication number132728, 29132728, US D452633 S1, US D452633S1, US-S1-D452633, USD452633 S1, USD452633S1
InventorsMaria Agneza Valkovich
Original AssigneeMaria Agneza Valkovich
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Coffee filter
US D452633 S1
Abstract  available in
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  1. The ornamental design for a coffee filter, as shown and described.

FIG. 1 shows a view from above, in perspective, of the coffee filter according to the invention;

FIG. 2 shows a plan view from above of the coffee filter of FIG. 1;

FIGS. 3 and 4 show opposite side views in elevation of the coffee filter of FIG. 1;

FIG. 5 shows a plan view from below of the coffee filter of FIG. 1;

FIG. 6 is a sectional view taken along line 6—6 of FIG. 2; and,

FIG. 7 is a sectional view taken along line 7—7 of FIG. 2.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7346938Sep 3, 2004Mar 25, 2008Roy W. Mattson, Jr.Retrofit suction sanitation safety cover
US9150347Aug 27, 2012Oct 6, 2015Eugene ScheiberCartridge containing brewable substance
US9216854Dec 17, 2012Dec 22, 2015Eugene SCHREIBERCartridge containing brewable substance
US20050044619 *Aug 28, 2004Mar 3, 2005Mattson Roy W.Sanitation suction device
US20050091740 *Sep 3, 2004May 5, 2005Mattson Roy W.Jr.Retrofit suction sanitation safety cover
US20090106888 *Oct 30, 2007Apr 30, 2009Roy W. Mattson, Jr.Safety device
USD753954Aug 24, 2012Apr 19, 2016Eugene SCHREIBERCoffee filter
USD755017 *Feb 27, 2015May 3, 2016Carol Jean PiechocinskiFoldable bowl
USD766656Mar 5, 2015Sep 20, 20168479950 Canada Inc.Filter
U.S. ClassificationD07/400