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Patent
   D299859
Priority
Sep 02 1986
Filed
Sep 02 1986
Issued
Feb 14 1989
Expiry
Feb 14 2003
Inventors
Fan, Eugene
Assg.orig
PACIFIC BI…
Assg.curr
Quidel Cor…
Entity
unknown
Referenced by
24
References
4
Maint.:
n/a
The ornamental design for a reaction unit for use in analyzing biological fluids, as shown.

FIG. 1 is a perspective view of a reaction unit for use in analyzing biological fluids showing our new design;

FIG. 2 is a side elevational view thereof as taken from the rear of FIG. 1;

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is an end elevational view thereof as taken from the right hand end of FIG. 1.
INVENTORS:

Fan, Eugene, Wong, Siu-Yin, Chen, Fon-Chiu M.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
7879293, Sep 28 2001 Orasure Technologies, Inc. Sample collector and test device
8673239, Sep 28 2001 Orasure Technologies, Inc. Sample collector and test device
D315791, Sep 18 1987 CLINICAL DIAGNOSTIC SYSTEMS INC Immunoassay unit for analysis of biological liquids or the like
D317360, Feb 24 1987 BIONORTH, INC Disposable multiwell tester
D324426, Oct 20 1989 Quidel Corporation Reaction unit for use in analyzing biological fluids
D328135, Jan 12 1990 Quidel Corporation Reaction unit for use in analyzing biological fluids
D354141, Sep 22 1993 Amoco Corporation Test tray
D467665, Sep 28 2001 Orasure Technologies, Inc.; ORASURE TECHNOLOGIES, INC Test device
D470240, Sep 28 2001 Orasure Technologies, Inc.; ORASURE TECHNOLOGIES, INC Handle for a sample collector
D474278, Sep 28 2001 Orasure Technologies, Inc. Test device
D481800, Sep 28 2001 Orasure Technologies, Inc. Test device
D497209, Jun 10 2002 DAIICHI PURE CHEMICALS CO , LTD Specimen testing device
D498850, Jun 10 2002 DAIICHI PURE CHEMICALS CO , LTD Specimen testing device
D595860, Jul 18 2007 Horiba, LTD Blood testing chip
D595861, Jul 18 2007 Horiba, LTD Blood testing chip
D596310, Jul 18 2007 Horiba, LTD Blood testing chip
D596757, Jul 18 2007 Horiba, LTD Blood testing chip
D631553, Sep 28 2001 Orasure Technologies, Inc. Test device
D784551, Jul 30 2015 UroTech, Inc. Tissue sampling cassette
D785811, Feb 12 2016 ILLUMINA, INC Sample preparation cartridge
D799056, Apr 24 2015 Accelerate Diagnostics, Inc. Cartridge
D800336, Jul 13 2016 Precision NanoSystems ULC Microfluidic cartridge
D812242, Jul 13 2016 Precision NanoSystems ULC Microfluidic cartridge
D843009, Oct 14 2016 ILLUMINA, INC Sample preparation cartridge
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3415361,
4181500, Jan 22 1976 Burroughs Wellcome Co. Chemical testing systems
4246339, Nov 01 1978 MILLIPORE INVESTMENT HOLDINGS LIMITED, A CORP OF DE Test device
4742011, Mar 15 1984 Inverness Medical Switzerland GmbH Devices for carrying out chemical and clinical tests, and their use
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 28 1986FAN, EUGENEPACIFIC BIOTECH, INC , A CORP OF CAASSIGNMENT OF ASSIGNORS INTEREST 0045970822 pdf
Aug 28 1986CHEN, FON-CHIU M PACIFIC BIOTECH, INC , A CORP OF CAASSIGNMENT OF ASSIGNORS INTEREST 0045970822 pdf
Aug 28 1986WONG, SIU-YINPACIFIC BIOTECH, INC , A CORP OF CAASSIGNMENT OF ASSIGNORS INTEREST 0045970822 pdf
Sep 02 1986Pacific Biotech, Inc.(assignment on the face of the patent)
Aug 18 1995PACIFIC BIOTECH, INC Quidel CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0077570504 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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