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Plasma storage apparatus
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Patent number 11,529,286
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Issue date Dec 20, 2022
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Drummond Scientific Company
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James Kenney
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Split-housing pipette pump
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Patent number 7,329,104
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Issue date Feb 12, 2008
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Drummond Scientific Company
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James W. Kenney
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Foot-operated pipette dispenser
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Patent number 6,997,068
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Issue date Feb 14, 2006
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Drummond Scientific Company
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Nicholas M. DiTrolio
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Pipette gun and holster assembly
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Patent number 6,734,026
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Issue date May 11, 2004
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Drummond Scientific Company
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James W. Kenney
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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-
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Process for making a safety pipet tube
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Patent number 5,900,091
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Issue date May 4, 1999
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Drummond Scientific Company
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James W. Kenney
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Pipet gun assembly
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Patent number 5,616,871
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Issue date Apr 1, 1997
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Drummond Scientific Company
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James W. Kenney
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Adjustable valve for pipette gun
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Patent number 5,294,405
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Issue date Mar 15, 1994
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Drummond Scientific Company
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James W. Kenney
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Pipet filling and discharge device
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Patent number 5,214,968
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Issue date Jun 1, 1993
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Drummond Scientific Company
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James W. Kenney
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Safety pipet
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Patent number 5,173,266
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Issue date Dec 22, 1992
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Drummond Scientific Company
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James W. Kenney
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Pipetter device
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Patent number 5,104,625
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Issue date Apr 14, 1992
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Drummond Scientific Company
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James W. Kenney
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Programmable pipet apparatus
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Patent number 5,090,255
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Issue date Feb 25, 1992
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Drummond Scientific Company
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James W. Kenney
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Method of casting optical mirrors
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Patent number 5,043,106
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Issue date Aug 27, 1991
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Drummond Scientific Company
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David L. Drummond
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Disposable capillary tube device
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Patent number 4,662,545
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Issue date May 5, 1987
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Drummond Scientific Company
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James W. Kenney
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Pipette device
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Patent number 4,461,328
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Issue date Jul 24, 1984
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Drummond Scientific Company
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James W. Kenney
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Microdispenser
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Patent number D262319
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Issue date Dec 15, 1981
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Drummond Scientific Company
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James W. Kenney
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D24 - Medical and laboratory equipment
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Pipette
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Patent number 4,250,755
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Issue date Feb 17, 1981
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Drummond Scientific Co.
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James W. Kenney
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Calibrating means for a microdispenser
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Patent number 4,063,662
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Issue date Dec 20, 1977
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Drummond Scientific Company
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Michael E. Drummond
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Automatic pipette or the like
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Patent number D242729
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Issue date Dec 14, 1976
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Drummond Scientific Company
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James W. Kenney
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D32 - Washing, cleaning, or drying machine
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-
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97642673 - POWERED BY DRUMMOND
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Serial number 97642673
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Filing date Oct 21, 2022
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DRUMMOND SCIENTIFIC COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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97122852 - HOODMATE
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Serial number 97122852
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Filing date Nov 12, 2021
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DRUMMOND SCIENTIFIC COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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90894054
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Serial number 90894054
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Filing date Aug 20, 2021
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DRUMMOND SCIENTIFIC COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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90894160 - FILLUP
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Serial number 90894160
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Filing date Aug 20, 2021
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DRUMMOND SCIENTIFIC COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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87435176 - NANOPET
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Serial number 87435176
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Filing date May 3, 2017
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DRUMMOND SCIENTIFIC COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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87435211 - NANOPETTE
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Serial number 87435211
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Filing date May 3, 2017
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DRUMMOND SCIENTIFIC COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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85833963 - NANOPET
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Serial number 85833963
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Filing date Jan 28, 2013
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DRUMMOND SCIENTIFIC COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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85834024 - NANOPETTE
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Serial number 85834024
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Filing date Jan 28, 2013
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DRUMMOND SCIENTIFIC COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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77724632 - HOODMATE
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Serial number 77724632
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Registration number 3718162
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Filing date Apr 29, 2009
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DRUMMOND SCIENTIFIC COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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77155330 - CRYOPET
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Serial number 77155330
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Filing date Apr 12, 2007
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DRUMMOND SCIENTIFIC COMPANY
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10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
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77155349 - CRYOPETTE
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Serial number 77155349
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Filing date Apr 12, 2007
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DRUMMOND SCIENTIFIC COMPANY
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10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
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75712557 - PLASTICRIT
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Serial number 75712557
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Registration number 2588955
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Filing date May 24, 1999
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DRUMMOND SCIENTIFIC COMPANY
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10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
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75703311 - HOODMATE
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Serial number 75703311
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Registration number 2556582
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Filing date May 12, 1999
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DRUMMOND SCIENTIFIC COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75674270 - DECAPITATOR
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Serial number 75674270
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Registration number 2321816
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Filing date Apr 5, 1999
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DRUMMOND SCIENTIFIC COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75662460 - GET A GRIP
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Serial number 75662460
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Filing date Mar 18, 1999
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DRUMMOND SCIENTIFIC COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74295265 - HEMATO-CLAD
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Serial number 74295265
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Registration number 1819446
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Filing date Jul 16, 1992
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DRUMMOND SCIENTIFIC COMPANY
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10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
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72242576 - HEMOCAPS
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Serial number 72242576
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Registration number 817877
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Filing date Apr 4, 1966
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DRUMMOND SCIENTIFIC COMPANY
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10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
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72230803 - DRUMMOND
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Serial number 72230803
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Registration number 820716
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Filing date Oct 21, 1965
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DRUMMOND SCIENTIFIC COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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72121084 - MICROCAPS
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Serial number 72121084
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Registration number 735635
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Filing date May 31, 1961
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Drummond Scientific Company
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments