Solid-phase extraction cartridge

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

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

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Inventors:	Tamura; Terumi (Hitachinaka, JP)
Applicant:	Name City State Country Type Tamura; Terumi Hitachinaka N/A JP
Assignee:	Hitachi High-Technologies Corporation (Tokyo, JP)
Appl. No.:	D/431,885
Filed:	September 12, 2012

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Foreign Application Priority Data

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Apr 6, 2012 [JP]			2012-008118

Current U.S. Class:	D24/222
Current International Class:	2402
Field of Search:	;D24/216,222-226,231,232,186,169,108,112-115,117,121,127,130,162 ;D10/81,103 ;422/521,501-503 ;73/863.32,864.01,864.16,864.17,864.14,864.21 ;436/180,178 ;210/634

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References Cited [Referenced By]

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U.S. Patent Documents

4214993	July 1980	Forsythe et al.
D300561	April 1989	Asa et al.
5658800	August 1997	Lessard et al.
D414562	September 1999	Tajima
6177008	January 2001	Treiber et al.
D506829	June 2005	Baker et al.
D511214	November 2005	Sasano et al.
D519868	May 2006	Sasano et al.
7192525	March 2007	Fisk et al.
D601712	October 2009	Tajima
2005/0255005	November 2005	Motadel

Foreign Patent Documents

	D 1199123		Mar 2004		JP
	D 1304335		Jun 2007		JP
	D 1331898		Jun 2008		JP
	D 1333818		Jun 2008		JP
	D 1400378		Nov 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.sub.--Cartridges.jpg, dated Dec. 1, 2007, pp. 1-4 in English. cited by applicant.

Primary Examiner: Doan; Anhdao
Attorney, Agent or Firm: Antonelli, Terry, Stout & Kraus, LLP.