Bottle stopper

- DURAN Group GmbH

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Description

FIG. 1 is a perspective view taken from the top, front, and right side of the bottle stopper of the present invention.

FIG. 2 is a left side elevational view of the bottle stopper of FIG. 1, the opposite side being nearly a mirror image thereof.

FIG. 3 is a front elevational view of the bottle stopper of FIG. 1, the opposite side, rear, being a mirror image thereof.

FIG. 4 is a top plan view of the bottle stopper of FIG. 1; and,

FIG. 5 is a bottom plan view of the bottle stopper of FIG. 1.

The broken lines in the drawings represent unclaimed environmental subject matter and form no part of the claim.

Claims

The ornamental design for a bottle stopper, as shown and described.

Referenced Cited
U.S. Patent Documents
D125896 March 1941 Lorenzen
D229172 November 1973 Khoury
4202334 May 13, 1980 Elson
D471104 March 4, 2003 Hunt
D551970 October 2, 2007 Didier
D566461 April 15, 2008 McDonald
D629648 December 28, 2010 McDonald
Other references
  • Duran Polyethylene Stopper, 3 pages including enlarged view of photo, (c) 2009; found online at Duran Group site: http://www.duran-group.com/en/products-solutions/laboratory-glassware/products/volumetric-glassware/stopper.html.
Patent History
Patent number: D729063
Type: Grant
Filed: Oct 22, 2013
Date of Patent: May 12, 2015
Assignee: DURAN Group GmbH (Wertheim)
Inventors: Norbert Koop (Hamburg), Jan Sokoll (Hamburg)
Primary Examiner: Robert M Spear
Application Number: 29/470,520
Classifications
Current U.S. Class: D9/439