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United States Patent D537,721
Kertels March 6, 2007



CLAIM The ornamental design for a flask, as shown and described.
Inventors: Kertels; Peter (Trier, DE)
Assignee: Megasol Cosmetic GmbH (Fohren, unknown)
Appl. No.: D/189,667
Filed: September 9, 2003

Current U.S. Class: D9/504 ; D9/449
Current International Class: 0901
Field of Search: D9/446-449,500,502-505,529,551,558,564,686-688,690,692,693,694,723-727,900 D28/7,85-89,90

References Cited

U.S. Patent Documents
D278121 March 1985 Sussman
D289858 May 1987 Duval et al.
D305505 January 1990 Kunesh
D406054 February 1999 Wagner
D426768 June 2000 Gattineri
D427899 July 2000 Bougamont et al.
D438376 March 2001 Marshall
D441916 May 2001 Faillant-Dumas
D455077 April 2002 Gaiser et al.
D467337 December 2002 Cohen et al.
D480003 September 2003 Blades
Primary Examiner: Rademaker; Carol
Assistant Examiner: Sipos; Dana L.
Attorney, Agent or Firm: Abelman, Frayne & Schwab


FIG. 1 shows a perspective view of a flask according to my new design

FIG. 2 shows a top view thereof;

FIG. 3 shows a front elevational view thereof;

FIG. 4 shows a right side elevational view thereof, the left side elevational view being a mirror image;

FIG. 5 shows a rear elevational view thereof;

FIG. 6 shows a perspective view of the flask shown with the cap in open position;

FIG. 7 shows a top view thereof;

FIG. 8 shows a front elevational view thereof;

FIG. 9 shows a right side elevational view of the flask thereof, the left side view being the mirror image; and,

FIG. 10 shows a rear elevational view thereof.

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