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Westwood, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Positive calibrator/control composition for an IgM serology assay a...
Patent number
5,478,753
Issue date
Dec 26, 1995
PB Diagnostic Systems, Inc.
T. Philip Wong
G01 - MEASURING TESTING
Information
Patent Grant
Diagnostic assay system
Patent number
5,364,796
Issue date
Nov 15, 1994
PB Diagnostics Systems, Inc.
John J. Blackwood
G01 - MEASURING TESTING
Information
Patent Grant
Assay module transport apparatus for use in an automated analytical...
Patent number
5,332,549
Issue date
Jul 26, 1994
PB Diagnostic Systems, Inc.
Robert C. MacIndoe
G01 - MEASURING TESTING
Information
Patent Grant
Analytical assay
Patent number
5,328,852
Issue date
Jul 12, 1994
PB Diagnostic Systems, Inc.
John J. Blackwood
G01 - MEASURING TESTING
Information
Patent Grant
Sample cup
Patent number
D345611
Issue date
Mar 29, 1994
PB Diagnostic Systems, Inc.
Ernest W. Long
D24 - Medical and laboratory equipment
Information
Patent Grant
Conjugates
Patent number
5,294,536
Issue date
Mar 15, 1994
PB Diagnostic Systems, Inc.
Paul S. Palumbo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biological diagnostic assay system
Patent number
5,250,443
Issue date
Oct 5, 1993
PB Diagnostic Systems, Inc.
Edward P. Lindholm
G01 - MEASURING TESTING
Information
Patent Grant
Automated analyzer
Patent number
D338419
Issue date
Aug 17, 1993
PB Diagnostic Systems, Inc.
Dina Frenkel
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Assay module magazine holder
Patent number
D337387
Issue date
Jul 13, 1993
PB Diagnostic Systems Inc.
Dina Frenkel
D24 - Medical and laboratory equipment
Information
Patent Grant
Assay cartridge
Patent number
5,219,526
Issue date
Jun 15, 1993
PB Diagnostic Systems Inc.
Ernest W. Long
G01 - MEASURING TESTING
Information
Patent Grant
Assay module magazine
Patent number
D335348
Issue date
May 4, 1993
PB Diagnostic Systems Inc.
Dina Frenkel
D24 - Medical and laboratory equipment
Information
Patent Grant
Temperature controlled chamber for diagnostic analyzer
Patent number
5,207,987
Issue date
May 4, 1993
PB Diagnostic Systems Inc.
Fareed Kureshy
G05 - CONTROLLING REGULATING
Information
Patent Grant
Fluid dispensing system having a pipette assembly with preset tip l...
Patent number
5,200,151
Issue date
Apr 6, 1993
P B Diagnostic Systems, Inc.
Ernest W. Long
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluid container
Patent number
D334536
Issue date
Apr 6, 1993
P B Diagnostic Systems, Inc.
Ernest W. Long
D09 - Packages and containers for goods
Information
Patent Grant
Incubator port closure for automated assay system
Patent number
5,192,506
Issue date
Mar 9, 1993
P B Diagnostic Systems, Inc.
Fareed Kureshy
G01 - MEASURING TESTING
Information
Patent Grant
Sample cup holder
Patent number
D333523
Issue date
Feb 23, 1993
P B Diagnostic Systems, Inc.
F. Thomas Gianino
D24 - Medical and laboratory equipment
Information
Patent Grant
Sample tube holder
Patent number
D333522
Issue date
Feb 23, 1993
P B Diagnostic Systems, Inc.
F. Thomas Gianino
D24 - Medical and laboratory equipment
Information
Patent Grant
Assay cartridge
Patent number
5,167,922
Issue date
Dec 1, 1992
PB Diagnostic Systems Inc.
Ernest W. Long
G01 - MEASURING TESTING
Information
Patent Grant
Analytical assay method
Patent number
5,166,079
Issue date
Nov 24, 1992
PB Diagnostic Systems, Inc.
John J. Blackwood
G01 - MEASURING TESTING
Information
Patent Grant
Diagnostic immunoassay machine
Patent number
D330596
Issue date
Oct 27, 1992
PB Diagnostic Systems, Inc.
Dina Frenkel
D24 - Medical and laboratory equipment
Information
Patent Grant
Assay element
Patent number
5,147,609
Issue date
Sep 15, 1992
PB Diagnostic Systems, Inc.
Gerd Grenner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluid dispensing system with optical locator
Patent number
5,141,871
Issue date
Aug 25, 1992
PB Diagnostic Systems, Inc.
Fareed Kureshy
G01 - MEASURING TESTING
Information
Patent Grant
Calibration method for automated assay instrument
Patent number
5,138,868
Issue date
Aug 18, 1992
PB Diagnostic Systems, Inc.
Ernest W. Long
G01 - MEASURING TESTING
Information
Patent Grant
Diagnostic instrument or similar article
Patent number
D328794
Issue date
Aug 18, 1992
PB Diagnostic Systems, Inc.
Dina Frenkel
D24 - Medical and laboratory equipment
Information
Patent Grant
Sample cup holder or similar article
Patent number
D327743
Issue date
Jul 7, 1992
PB Diagnostic Systems, Inc.
Dina Frenkel
D24 - Medical and laboratory equipment
Information
Patent Grant
Biological diagnostic assay system
Patent number
5,102,786
Issue date
Apr 7, 1992
PB Diagnostic Systems, Inc.
Saul G. Cohen
G01 - MEASURING TESTING
Information
Patent Grant
Sample cup or similar article
Patent number
D324271
Issue date
Feb 25, 1992
PB Diagnostic Systems, Inc.
Dina Frenkel
D24 - Medical and laboratory equipment
Information
Patent Grant
Pipette tip holder or similar article
Patent number
D323400
Issue date
Jan 21, 1992
PB Diagnostic Systems, Inc.
Dina Frenkel
D24 - Medical and laboratory equipment
Information
Patent Grant
Diagnostic assay module
Patent number
5,053,197
Issue date
Oct 1, 1991
PB Diagnostic Systems, Inc.
Mark S. Bowen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Liquid transport system
Patent number
5,051,237
Issue date
Sep 24, 1991
P B Diagnostic Systems, Inc.
Gerd Grenner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74182977 - OPUS MAGNUM
Serial number
74182977
Filing date
Jul 8, 1991
PB DIAGNOSTIC SYSTEMS, INC.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74182978 - OPUS MAGNUM
Serial number
74182978
Registration number
1841194
Filing date
Jul 8, 1991
PB DIAGNOSTIC SYSTEMS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73767059 - OPUS
Serial number
73767059
Registration number
1598246
Filing date
Dec 5, 1988
PB DIAGNOSTIC SYSTEMS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments