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Publication numberUSD334420 S
Publication typeGrant
Application numberUS 07/699,946
Publication dateMar 30, 1993
Filing dateMay 14, 1991
Publication number07699946, 699946, US D334420 S, US D334420S, US-S-D334420, USD334420 S, USD334420S
InventorsElizabeth J. Gladfelter, Tina O. Outlaw, James L. Copeland, Rhonda K. Schulz, Daniel K. Boche, Jeff W. Peterson
Original AssigneeEcolab Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chemical detergent block
US D334420 S
Abstract  available in
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  1. The ornamental design for a chemical detergent block, as shown and described.

FIG. 1 is a perspective view of a chemical block showing our new design;

FIG. 2 is a top plan view thereof; and,

FIG. 3 is a side elevational view thereof all other sides are mirror images of that shown.

The bottom is flat and unornamented.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7988929Aug 2, 2011Ecolab Usa Inc.Solid product dispenser
US8313707May 10, 2011Nov 20, 2012Ecolab Usa Inc.Solid product dispenser
US20070253876 *Jul 14, 2006Nov 1, 2007Ecolab Inc.Solid product dispenser
USD735315 *Jun 25, 2012Jul 28, 2015Celgene CorporationPharmaceutical tablet
USD744635 *Jun 26, 2014Dec 1, 2015Access Business Group International LlcDietary supplement
USD748240 *Oct 21, 2014Jan 26, 2016Pfizer Inc.Oral delivery product
USD748241 *Oct 21, 2014Jan 26, 2016Pfizer Inc.Oral delivery product
USD754840 *Feb 3, 2012Apr 26, 2016Johnson & Johnson Consumer Inc.Oral dosage form
USD754841 *Feb 3, 2012Apr 26, 2016Johnson & Johnson Consumer Inc.Oral dosage form
U.S. ClassificationD23/207, D28/8.1, D24/101