Pipette

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Description

FIG. 1 is a perspective view of a pipette structured according to my new design;

FIG. 2 is a left side view thereof, the right side view being a mirror image of the left side; and,

FIG. 3 is a front elevation view thereof.

The broken lines in FIGS. 1 and 2 are included for the purpose of illustrating portions of the pipette that form no part of the claimed design.

Claims

The ornamental design for a pipette, as shown and described.

Referenced Cited
U.S. Patent Documents
D252823 September 4, 1979 Withers et al.
4567780 February 4, 1986 Oppenlander et al.
D419685 January 25, 2000 Jacquet et al.
6019004 February 1, 2000 Conley et al.
D426642 June 13, 2000 Rainin et al.
D438630 March 6, 2001 Honore
6532837 March 18, 2003 Magussen et al.
D548358 August 7, 2007 Koop
7284454 October 23, 2007 Cote
D561346 February 5, 2008 Alejos
20050262951 December 1, 2005 Cote
Patent History
Patent number: D596756
Type: Grant
Filed: Oct 29, 2008
Date of Patent: Jul 21, 2009
Assignee: E.I. Spectra, LLC (Woodinville, WA)
Inventor: Harold E. Ayliffe (Woodinville, WA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Anhdao Doan
Attorney: Brian C. Trask
Application Number: 29/312,537
Classifications
Current U.S. Class: Pipette Or Burette (D24/222)