Patent
   D353676
Priority
Jul 16 1992
Filed
Jul 16 1992
Issued
Dec 20 1994
Expiry
Dec 20 2008
Assg.orig
Entity
unknown
12
7
n/a
The ornamental design for a cuvette for a chemical analyzer, as shown and described.

FIG. 1 is a perspective view of a cuvette;

FIG. 2 is a top view;

FIG. 3 is a side elevational view thereof, the opposite side elevational view being identical thereto;

FIG. 4 is a bottom view;

FIG. 5 is a cross-sectional view thereof, taken along the line 5--5 of FIG. 2;

FIG. 6 is a right hand end view; and,

FIG. 7 is a left hand end view.

Weyrauch, Bruce, Kelln, Norman, Tiffany, Thomas, Olson, Robin

Patent Priority Assignee Title
10119969, Mar 17 2003 Charles River Laboratories, Inc. Compositions for the detection of microbial contaminants
7329538, Mar 17 2003 CHARLES RIVER LABORATORIES, INC Methods and compositions for the detection of microbial contaminants
7479375, Jan 13 2005 CHARLES RIVER LABORATORIES, INC Method for classifying a microorganism in a biological sample
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7939291, Mar 17 2003 Charles River Laboratories, Inc. Methods for the detection of microbial contaminants
7968280, Dec 02 2004 CHARLES RIVER LABORATORIES, INC Methods for the detection and/or quantification of gram positive bacterial contaminants
8440394, Dec 02 2004 Charles River Laboratories, Inc. Methods for the detection and/or quantification of gram positive bacterial contaminants
D433150, Nov 24 1998 HemoCue AB Microcuvette
D437419, Feb 04 1999 EPPENDORF SE Cuvette
D472324, Apr 05 2002 Charles River Laboratories, Inc.; CHARLES RIVER LABORATORIES, INC ; CAMBRIDGE INSTRUMENTS, LLC Cuvette
D870315, Nov 09 2017 HemoCue AB Cuvette
D893047, Nov 09 2017 HemoCue AB Cuvette
Patent Priority Assignee Title
3481712,
3627432,
4119407, Aug 11 1975 Boehringer Mannheim Corporation Cuvette with reagent release means
4227810, Aug 14 1975 Technicon Instruments Corporation Cuvette and method of use
D269548, Dec 15 1980 Transidyne General Corp. Cartridge for determining the electrochemical characteristics of a liquid
D283728, Sep 06 1982 Olympus Optical Co. Ltd. Container for a sample of liquid serum or the like
D337388, Sep 14 1990 HemoCue AB Cuvette for an optical analysis of liquids
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Jul 09 1992WEYRAUCH, BRUCESCHIAPPARELLI BIOSYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST SUBJECT TO CONDITIONS IN AGREEMENTS RECITED SEE RECORD FOR DETAILS 0061930101 pdf
Jul 09 1992OLSON, ROBINSCHIAPPARELLI BIOSYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST SUBJECT TO CONDITIONS IN AGREEMENTS RECITED SEE RECORD FOR DETAILS 0061930101 pdf
Jul 09 1992TIFFANY, THOMASSCHIAPPARELLI BIOSYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST SUBJECT TO CONDITIONS IN AGREEMENTS RECITED SEE RECORD FOR DETAILS 0061930101 pdf
Jul 09 1992KELLN, NORMANSCHIAPPARELLI BIOSYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST SUBJECT TO CONDITIONS IN AGREEMENTS RECITED SEE RECORD FOR DETAILS 0061930101 pdf
Jul 09 1992WEYRAUCH, BRUCESPECTRUM SYSTEMS, INC A WA CORP ASSIGNMENT OF ASSIGNORS INTEREST SUBJECT TO CONDITIONS IN AGREEMENTS RECITED SEE RECORD FOR DETAILS 0061930101 pdf
Jul 09 1992OLSON, ROBINSPECTRUM SYSTEMS, INC A WA CORP ASSIGNMENT OF ASSIGNORS INTEREST SUBJECT TO CONDITIONS IN AGREEMENTS RECITED SEE RECORD FOR DETAILS 0061930101 pdf
Jul 09 1992TIFFANY, THOMASSPECTRUM SYSTEMS, INC A WA CORP ASSIGNMENT OF ASSIGNORS INTEREST SUBJECT TO CONDITIONS IN AGREEMENTS RECITED SEE RECORD FOR DETAILS 0061930101 pdf
Jul 09 1992KELLN, NORMANSPECTRUM SYSTEMS, INC A WA CORP ASSIGNMENT OF ASSIGNORS INTEREST SUBJECT TO CONDITIONS IN AGREEMENTS RECITED SEE RECORD FOR DETAILS 0061930101 pdf
Jul 16 1992Schiaparelli Biosystems, Inc.(assignment on the face of the patent)
Jul 16 1992Spectrum Systems, Inc.(assignment on the face of the patent)
Jun 30 1998SPECTRUM SYSTEMS, INC SCHIAPPARELLI BIOSYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0093060750 pdf
Oct 06 1999SCHIAPPARELLI BIOSYSTEMS, INC ALFA WASSERMANN, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0153020335 pdf
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