GILSON, INC. logo

GILSON, INC.

29 Marks
Corp.
First Filed:Dec 9, 1987Latest Filed:Feb 18, 2026Address:3000 Parmenter Street, Middleton, WI 53562, US

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Top Classes

Class 9
Electronics, Software & Scientific Equipment
25(86%)
Class 37
Construction and Repair
4(14%)
Class 10
Medical Apparatus
2(7%)

TTAB Proceedings

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Trademark Activity Timeline(1987 – 2026)

Trademark Portfolio

30 results

(current & previous marks)

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Filed
Registered
Last Activity
99658193
99658193
Trademark
Design
PENDING
Owner:
Serial:99658193
Filed:Feb 18, 2026
Classes:9
Description: Computer application software for programming and controlling apparatus and instruments for liquid and fluid chromatography; apparatus and instruments for the automatic preparation of liquid samples for analysis; manual and automatic apparatus and instruments for measuring and transferring liquid samples, namely, automatic liquid-sample preparation equipment; Apparatus and instruments for liquid and fluid chromatography; pipette tips
PIPETTECOACH
PIPETTECOACH
Trademark
Word
PENDING
Owner:
Serial:99186962
Filed:May 15, 2025
Classes:9
Description: Downloadable computer application software, namely, software for collecting and analyzing data relating to usage of pipettes, and for pipetting training
EXTRACTMAX
EXTRACTMAX
Trademark
Word
REGISTERED
Owner:
Serial:97795780
Filed:Feb 15, 2023
Classes:9
Registration:8145843
Registered:Feb 17, 2026
Description: Laboratory instruments, namely, liquid handling devices used to magnetically isolate and extract cells, proteins, nucleic acids, and other molecules from biological samples; laboratory consumables for liquid handling devices, namely, pipette tips, microplates and magnetic bead-collection strips; laboratory instruments, namely, accessories for liquid handling devices consisting of magnet arrays used to magnetically isolate and extract cells, proteins, nucleic acids, and other molecules from biological samples
PIPETTECOACH
PIPETTECOACH
Trademark
Word
ABANDONED
Owner:
Serial:90766581
Filed:Jun 10, 2021
Classes:9
EXTRACTMAX
EXTRACTMAX
Trademark
Word
ABANDONED
Owner:
Serial:88399241
Filed:Apr 23, 2019
Classes:9
PIPETTESCOPE
PIPETTESCOPE
Trademark
Word
REGISTERED
Owner:
Serial:87851125
Filed:Mar 27, 2018
Classes:9
Registration:5932873
Registered:Dec 10, 2019
Description: Downloadable mobile applications for tracking and providing information and status about pipette usage, pipette performance, and pipette service history
PIPETTECOACH
PIPETTECOACH
Trademark
Word
ABANDONED
Owner:
Serial:87579180
Filed:Aug 22, 2017
Classes:9
PIPETTEMETRICS
PIPETTEMETRICS
Trademark
Word
ABANDONED
Owner:
Serial:87579176
Filed:Aug 22, 2017
Classes:9
PIPETTEPILOT
PIPETTEPILOT
Trademark
Word
REGISTERED
Owner:
Serial:87579173
Filed:Aug 22, 2017
Classes:9
Registration:5728735
Registered:Apr 16, 2019
Description: Downloadable mobile applications for controlling, tracking, and providing performance information and reports about pipettes and environmental conditions of laboratory apparatus
EXTRACTMAX
EXTRACTMAX
Trademark
Word
ABANDONED
Owner:
Serial:86798962
Filed:Oct 26, 2015
Classes:9
PLATEMASTER
PLATEMASTER
Trademark
Word
REGISTERED
Owner:
Serial:86504772
Filed:Jan 15, 2015
Classes:9
Registration:5060235
Registered:Oct 11, 2016
Description: Scientific apparatus and instruments, namely, multichannel fluid handling devices for bioprocessing applications, parts and fittings therefor; and laboratory equipment, namely, manual pipetting machines
PLATEMASTER
PLATEMASTER
Trademark
Word
ABANDONED
Owner:
Serial:86401686
Filed:Sep 22, 2014
Classes:9
VERITY
VERITY
Trademark
Word
REGISTERED
Owner:
Serial:86178413
Filed:Jan 29, 2014
Classes:9
Registration:4813709
Registered:Sep 15, 2015
Description: Scientific apparatus and instruments, namely, fluid handling devices for bioprocessing applications, parts and fittings therefor
ASPEC
ASPEC
Trademark
Word
REGISTERED
Owner:
Serial:86029091
Filed:Aug 5, 2013
Classes:9
Registration:4813413
Registered:Sep 15, 2015
Description: Laboratory apparatus, namely, instruments for solid phase extraction of compounds; laboratory consumables, namely, solid phase extraction cartridges, solid phase extraction plates, and solid phase extraction columns
VOLUMETRICS GV
VOLUMETRICS GV
Trademark
Word
CANCELLED
Owner:
Serial:85829570
Filed:Jan 22, 2013
Classes:9, 37, 42
Registration:4760677
Registered:Jun 23, 2015
Description: Class 9: Computer software for the maintenance, calibration, and repair of laboratory apparatus and instruments
Class 37: [ Maintenance and repair services for laboratory apparatus and instruments ]
Class 42: [ Calibration services for laboratory apparatus and instruments ]
PIPETMAX
PIPETMAX
Trademark
Word
REGISTERED
Owner:
Serial:85745602
Filed:Oct 4, 2012
Classes:9
Registration:4492055
Registered:Mar 4, 2014
Description: Scientific apparatus and instruments, namely, fluid handling devices for bioprocessing applications, parts and fittings therefor
GILSON INLAB
GILSON INLAB
Service Mark
Word
CANCELLED
Owner:
Serial:77501713
Filed:Jun 18, 2008
Classes:37
Registration:3586072
Registered:Mar 10, 2009
Description: "IN LAB"
PIPETMAN PDM
PIPETMAN PDM
Service Mark
Word
ABANDONED
Owner:
Serial:77501749
Filed:Jun 18, 2008
Classes:37
GILSON AUTHORIZED PIPETTE SERVICE
GILSON AUTHORIZED PIPETTE SERVICE
Service Mark
Combined
CANCELLED
Owner:
Serial:79018385
Filed:Oct 14, 2005
Classes:37
Registration:3223256
Registered:Mar 27, 2007
Description: After-sale maintenance and repair services for laboratory apparatus and instruments; "AUTHORIZED PIPETTE SERVICE"
GILSON LABSTIR
GILSON LABSTIR
Trademark
Combined
CANCELLED
Owner:
Serial:79014586
Filed:Aug 5, 2005
Classes:9
Registration:3256548
Registered:Jun 26, 2007
Description: Mixers for laboratory use; stirrers for laboratory use
TRILUTION
TRILUTION
Trademark
Word
REGISTERED
Owner:
Serial:78486298
Filed:Sep 20, 2004
Classes:9
Registration:3096723
Registered:May 23, 2006
Description: Software for controlling high pressure liquid chromatography systems, automated liquid handling instruments and scientific instruments
TRIDIUM
TRIDIUM
Trademark
Word
ABANDONED
Owner:
Serial:78368585
Filed:Feb 16, 2004
Classes:9
76567611
76567611
Trademark
Design
REGISTERED
Owner:
Serial:76567611
Filed:Dec 30, 2003
Classes:9
Registration:2995628
Registered:Sep 13, 2005
Description: Software for controlling high pressure liquid chromatography systems, automated liquid handling instruments and scientific instruments
CONSTELLATION
CONSTELLATION
Trademark
Word
CANCELLED
Owner:
Serial:76197347
Filed:Jan 18, 2001
Classes:9
Registration:2604039
Registered:Aug 6, 2002
NEBULA SERIES
NEBULA SERIES
Trademark
Word
ABANDONED
Owner:
Serial:75517348
Filed:Jul 13, 1998
Classes:9
Description: AUTOMATED LIQUID HANDLERS FOR USE IN THE PHARMACEUTICAL AND DRUG DEVELOPMENT LABORATORIES; "SERIES"
VALVEMATE
VALVEMATE
Trademark
Word
REGISTERED
Owner:
Serial:75297275
Filed:May 23, 1997
Classes:9
Registration:2167518
Registered:Jun 23, 1998
Description: Valve actuator for High Pressure Liquid Chromatography (HPLC) systems
UNICHROM
UNICHROM
Trademark
Word
ABANDONED
Owner:
Serial:75213475
Filed:Dec 16, 1996
Classes:6
Description: High pressure liquid chromatography systems
GILSON
GILSON
Trademark
Combined
REGISTERED
Owner:
Serial:73703876
Filed:Jan 4, 1988
Classes:9, 10
Registration:1554443
Registered:Sep 5, 1989
Description: Class 9: FRACTION COLLECTORS AND PARTS THEREOF; ULTRAVIOLET ABSORPTION METERS; LABORATORY APPARATUS FOR TRANSFERRING LIQUID SAMPLES; LIQUID CHROMATOGRAPHY INSTRUMENTS AND COMPUTER PROGRAMS FOR ANALYZING SEPARATION OF VARIOUS BIOLOGICAL AND INDUSTRIAL MATERIALS; LABORATORY APPARATUS FOR AUTOMATIC PREPARATIONS OF LIQUID SAMPLES
Class 10: [ APPARATUS FOR MEASURING INDICATING AND RECORDING ELECTRICAL CURRENTS IN ORGANS OF LABORATORY ANIMALS FOR THE PURPOSE OF PHYSIOLOGICAL RESEARCH ]
GILSON
GILSON
Trademark
Word
REGISTERED
Owner:
Serial:73699890
Filed:Dec 9, 1987
Classes:9, 10
Registration:1502026
Registered:Aug 30, 1988
Description: Class 9: LABORATORY EQUIPMENT, NAMELY, [ APPARATUS FOR RECORDING RAPID CHANGES OF OXYGEN CONCENTRATION IN SOLUTION; ] FRACTION COLLECTORS AND PARTS AND FITTINGS THEREFOR; ULTRAVIOLET ABSORPTION METERS; [ DIFFERENTIAL RESPIROMETERS; ] AND LABORATORY APPARATUS FOR TRANSFERRING LIQUID SAMPLES, ANALYTICAL INSTRUMENTATION AND COMPUTER PROGRAMS USED FOR SEPARATION OF VARIOUS BIOLOGICAL AND INDUSTRIAL MATERIAL BY MEANS OF LIQUID CHROMATOGRAPHY; INSTRUMENTATION USED IN AUTOMATION OF LIQUID SAMPLE PREPARATION
Class 10: [ APPARATUS FOR MEASURING, INDICATING AND RECORDING ELECTRICAL CURRENTS IN ORGANS OF LABORATORY ANIMALS FOR THE PURPOSE OF PHYSIOLOGICAL RESEARCH ]
MICROMAN
MICROMAN
Trademark
Word
Previous
REGISTERED
Owner:
Serial:76469095
Filed:Nov 22, 2002
Classes:9
Registration:2758724
Registered:Sep 2, 2003
Description: Pipettes