Heat sealed pipette tube end

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Description

FIG. 1 is a top view of an embodiment of a heat sealed pipette tube end showing my new design;

FIG. 2 is a bottom view of the heat sealed pipette tube end shown in FIG. 1;

FIG. 3 is a left side elevational view of the heat sealed pipette tube end shown in FIG. 1;

FIG. 4 is a right side elevational view of the heat sealed pipette tube end shown in FIG. 1;

FIG. 5 is a front elevational view of the heat sealed pipette tube end shown in FIG. 1; and,

FIG. 6 is a rear elevation view of the heat sealed pipette tube end shown in FIG. 1.

The broken lines immediately adjacent the claimed areas represent the bounds of the claim, and all other broken lines are included for the purpose of illustrating portions of the heat sealed pipette tube end that form no part of the claimed design. None of the broken lines form a part of the claimed design.

Claims

The ornamental design for a heat sealed pipette tube end, as shown and described.

Referenced Cited
U.S. Patent Documents
D224065 June 1972 McDonald
3785366 January 1974 Davis
3814522 June 1974 Clark et al.
4721680 January 26, 1988 Jeffs et al.
4981315 January 1, 1991 Poli et al.
5030421 July 9, 1991 Muller
5260032 November 9, 1993 Muller
D414866 October 5, 1999 Szabo
6343717 February 5, 2002 Zhang et al.
6357626 March 19, 2002 Zhang et al.
6457612 October 1, 2002 Zhang et al.
6579469 June 17, 2003 Nicholson et al.
7219816 May 22, 2007 Xia et al.
D561347 February 5, 2008 Tajima
D561906 February 12, 2008 Tajima
D612049 March 16, 2010 Baynham
Patent History
Patent number: D686336
Type: Grant
Filed: Dec 19, 2011
Date of Patent: Jul 16, 2013
Inventor: Richard Horian (Corona, CA)
Primary Examiner: Anhdao Doan
Application Number: 29/408,936
Classifications
Current U.S. Class: Pipette Or Burette (D24/222)