Solid-phase extraction cartridge

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Description

FIG. 1 is a front, top and right side perspective view of a solid-phase extraction cartridge showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a cross sectional view taken along the lines 8-8 of FIG. 2.

The broken lines in FIG. 8 are included for the purpose of illustrating portions of the solid-phase extraction cartridge that form no part of the claimed design.

Claims

I claim the ornamental design for a solid-phase extraction cartridge, as shown and described.

Referenced Cited
U.S. Patent Documents
4214993 July 29, 1980 Forsythe et al.
D300561 April 4, 1989 Asa et al.
5658800 August 19, 1997 Lessard et al.
D414562 September 28, 1999 Tajima
6177008 January 23, 2001 Treiber et al.
D506829 June 28, 2005 Baker et al.
D511214 November 1, 2005 Sasano et al.
D519868 May 2, 2006 Sasano et al.
7192525 March 20, 2007 Fisk et al.
D601712 October 6, 2009 Tajima
20050255005 November 17, 2005 Motadel
Foreign Patent Documents
D 1199123 March 2004 JP
D 1304335 June 2007 JP
D 1331898 June 2008 JP
D 1333818 June 2008 JP
D 1400378 November 2010 JP
Other references
  • Dahl, Selection of Solid Phase extraction Cartridges, File: SPE Cartridges.jpg—Wikipedia, the free Encyclopedia, Wikipedia.org, http://en.wikipedia.org/wiki/File: SPE—Cartridges.jpg, dated Dec. 1, 2007, pp. 1-4 in English.
Patent History
Patent number: D687563
Type: Grant
Filed: Sep 12, 2012
Date of Patent: Aug 6, 2013
Assignee: Hitachi High-Technologies Corporation (Tokyo)
Inventor: Terumi Tamura (Hitachinaka)
Primary Examiner: Anhdao Doan
Application Number: 29/431,885
Classifications
Current U.S. Class: Pipette Or Burette (D24/222)