Substance transfer device

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Sample mechanical transport means in or for automated...

Reexamination Certificate

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Details

C422S063000, C422S105000, C073S864010, C073S864110, C073S864250, C073S864240

Reexamination Certificate

active

06852283

ABSTRACT:
A work station for simultaneously performing multiple assays includes a base structure, a receptacle rack assembly received within a receptacle rack well formed in the base structure, a pipette tip rack assembly received within a pipette tip rack well formed in the base structure, a multiple conduit substance transfer device, and substance transfer device positioning structure. The receptacle rack assembly holds a plurality of receptacles in which a plurality of individual assays are performed, and the pipette tip rack assembly holds a plurality of contamination limiting pipette tips. The substance transfer device is capable of simultaneously dispensing substances into two or more receptacles or simultaneously removing substances from two or more receptacles. Alternatively, the substance transfer device is capable of simultaneously dispensing substances into two or more receptacles, and, at about the same time, simultaneously removing substances from two or more receptacles. The positioning structure permits the substance transfer device to be positioned with respect to the receptacle rack assembly or the pipette tip rack assembly.

REFERENCES:
patent: 3807235 (1974-04-01), Lefkovits et al.
patent: 3938958 (1976-02-01), Lanier et al.
patent: 3982438 (1976-09-01), Byrd
patent: 4000976 (1977-01-01), Kramer et al.
patent: 4058370 (1977-11-01), Suovaniemi
patent: D248045 (1978-05-01), Bassett et al.
patent: D250348 (1978-11-01), Frangiosa et al.
patent: 4158035 (1979-06-01), Haase et al.
patent: 4245042 (1981-01-01), Weinstein et al.
patent: 4265855 (1981-05-01), Mandle et al.
patent: 4304865 (1981-12-01), O'Brien et al.
patent: 4345843 (1982-08-01), Berglund et al.
patent: 4383041 (1983-05-01), Kutsusawa et al.
patent: 4459864 (1984-07-01), Cirincione
patent: 4478094 (1984-10-01), Salomaa et al.
patent: 4498510 (1985-02-01), Minshew, Jr. et al.
patent: 4554839 (1985-11-01), Hewett et al.
patent: 4599315 (1986-07-01), Terasaki et al.
patent: 4621667 (1986-11-01), Eberle
patent: 4681742 (1987-07-01), Johnson et al.
patent: 4787988 (1988-11-01), Bertoncini et al.
patent: 4803050 (1989-02-01), Mack
patent: 4824642 (1989-04-01), Lyman et al.
patent: 4895650 (1990-01-01), Wang
patent: 4925629 (1990-05-01), Schramm
patent: 4988618 (1991-01-01), Li et al.
patent: 5021217 (1991-06-01), Oshikubo
patent: 5092184 (1992-03-01), Goodell et al.
patent: 5104808 (1992-04-01), Laska et al.
patent: 5139744 (1992-08-01), Kowalski
patent: 5183638 (1993-02-01), Wakatake
patent: 5186760 (1993-02-01), Rubenzer
patent: 5334352 (1994-08-01), Johnson
patent: 5456879 (1995-10-01), Suovaniemi
patent: 5525302 (1996-06-01), Astle
patent: 5540889 (1996-07-01), Gordon et al.
patent: 5559002 (1996-09-01), Uzan et al.
patent: 5578270 (1996-11-01), Reichler et al.
patent: 5645723 (1997-07-01), Fujishiro et al.
patent: 5665558 (1997-09-01), Frame et al.
patent: 5665562 (1997-09-01), Cook
patent: 5736105 (1998-04-01), Astle
patent: 5736413 (1998-04-01), Uzan et al.
patent: 5817955 (1998-10-01), Gherson et al.
patent: 5897783 (1999-04-01), Howe et al.
patent: 5988236 (1999-11-01), Fawcett
patent: 0 136 126 (1985-04-01), None
patent: 0210014 (1987-01-01), None
patent: 0 317 286 (1989-05-01), None
patent: 0796658 (1997-09-01), None
patent: 0 796 658 A20 (1997-09-01), None
patent: WO 9107662 (1991-05-01), None
patent: 9715809 (1997-05-01), None
Gitter et al., “Cytofluorometric Isolation of 1937, An la Antigen-Bearing Variant of the la-Negative Human Monocytic Cell Line U937”, J.of Immunology, vol. 134, No. 1, Jan. 1985, pp. 280-283, The American Assoc. of Immunologists.
Ledbetter et al., “T Cell Subsets Defined by Expression of Lyt-1,2,3 and Thy-1 Antigens—Two-Parameter Immunofluorescence and Cyotoxicity Analysis with Monoclonal Antibodies Modifies Current Views”, J.Exp.Med., vol. 152, Aug. 1980, pp. 280-295, The Rockefeller University Press.
Lindquist et al., “A monoclonal antibody inhibiting leucocyte adhesion blocks induction of IL-2 production but not IL-2 receptor expression”, Immunology, 1987, vol. 60, pp. 579-584.
Edwards et al., “Efficient Use of Monoclonal Antibodies for Immunofluorescence”, Cytometry, vol. 10, 1989, pp. 94-97, Alan R. Liss, Inc.
Abstract 393B: Almasri et al., “Flow Cytometric Analysis of TdT Expression”, Cytometry Supplement, 2:52, 1988, Soc. of Analytical Cytology 1988 Abstracts.

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