Chemtek, Inc. logo

Chemtek, Inc.

18 Live Marks
27 on record
Corp.
First Filed:Jun 15, 1981Latest Filed:Jun 16, 2026Address:324 Blackwell Street, Suite 1204, Durham, NC 27701, US

Portfolio Overview

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1

Top Classes

Class 3
Cosmetics & Cleaning Products
20(74%)
Class 1
Industrial Chemicals & Adhesives
7(26%)
Class 19
Non-metallic Building Materials
2(7%)

TTAB Proceedings

Proceedings
1
As Plaintiff
0(0%)
As Defendant
1(100%)

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Trademark Activity Timeline(1981 – 2026)

Trademark Portfolio

28 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
HARDWORX
HARDWORX
Trademark
Word
PENDING
Owner:
Serial:99888011
Filed:Jun 16, 2026
Classes:1, 3
Description: Class 1: Chemical compounds for concrete applications, namely, concrete buildup remover; Chemicals for dissolving concrete; Concrete additives; Concrete release agents
Class 3: Concrete cleaning solution for use in concrete preparation and etching; Concrete cleaning preparations; Cleaning preparations for concrete removal purposes; Cleaners for use on concrete trucks and discharge chutes, truck cabs, concrete equipment, and other heavy or light equipment used in the concrete industry to remove concrete buildup
BUILT TO BEAT THE BUILDUP
BUILT TO BEAT THE BUILDUP
Trademark
Word
PENDING
Owner:
Serial:99853583
Filed:May 29, 2026
Classes:3
Description: Cleaners for use on shovels, rakes, truck beds, tailgates, pavers, rollers, and other heavy or light equipment used in the paving industry, for removing asphalt, tar, tack, grease, oil, fuel stains, creosote, adhesives, and cutback; Cleaners for use on airport runways
BETTER THAN DIESEL
BETTER THAN DIESEL
Trademark
Word
REGISTERED
Owner:
Serial:98678487
Filed:Aug 1, 2024
Classes:1, 3
Registration:7614009
Registered:Dec 17, 2024
Description: Class 1: Asphalt release agent
Class 3: Cleaners for use on shovels, rakes, truck beds, tailgates, pavers, rollers, and other heavy or light equipment used in the paving industry to remove asphalt, tar, tack, grease, oil, fuel stains, creosote, adhesives and cut back;
BETTER THAN DIESEL, SAFER THAN CITRUS.
BETTER THAN DIESEL, SAFER THAN CITRUS.
Trademark
Word
REGISTERED
Owner:
Serial:98678510
Filed:Aug 1, 2024
Classes:1, 3
Registration:7784543
Registered:May 6, 2025
Description: Cleaners for use on shovels, rakes, truck beds, tailgates, pavers, rollers, and other heavy or light equipment used in the paving industry to remove asphalt, tar, tack, grease, oil, fuel stains, creosote, adhesives and cut back;; Asphalt release agent;
CHEMTEK
CHEMTEK
Trademark
Word
REGISTERED
Owner:
Serial:98441996
Filed:Mar 9, 2024
Classes:1, 3
Registration:7798451
Registered:May 20, 2025
Description: Chemical cleaners directed to the Asphalt Manufacturing Equipment; Chemical cleaners directed to the Asphalt Paving Equipment; Chemical cleaners directed to the removal of rubber from airport runways;; Asphalt release agents
PAVERX
PAVERX
Trademark
Word
REGISTERED
Owner:
Serial:98318215
Filed:Dec 17, 2023
Classes:19
Registration:7558673
Registered:Nov 5, 2024
Description: Tar-based sealants for asphalt
87853269
87853269
Trademark
Design
REGISTERED
Owner:
Serial:87853269
Filed:Mar 28, 2018
Classes:3
Registration:5600940
Registered:Nov 6, 2018
Description: Cleaner for use on shovels, rakes, truck beds, tailgates, pavers, rollers, and other heavy or light equipment used in the paving industry to remove asphalt, tar, tack, grease, oil, fuel stains, creosote, adhesives and cut back
NESILEX
NESILEX
Trademark
Word
REGISTERED
Owner:
Serial:87687200
Filed:Nov 16, 2017
Classes:4
Registration:5502395
Registered:Jun 26, 2018
Description: Dust-binding compositions
NOTRAX
NOTRAX
Trademark
Word
REGISTERED
Owner:
Serial:87554706
Filed:Aug 3, 2017
Classes:1
Registration:5412645
Registered:Feb 27, 2018
Description: Asphalt release agent
AVION
AVION
Trademark
Word
REGISTERED
Owner:
Serial:87451309
Filed:May 16, 2017
Classes:3
Registration:5364128
Registered:Dec 26, 2017
Description: Cleaner for use on airport runways
AVION
AVION
Trademark
Combined
REGISTERED
Owner:
Serial:87451317
Filed:May 16, 2017
Classes:3
Registration:5364129
Registered:Dec 26, 2017
Description: Cleaner for use on airport runways
AVION 50
AVION 50
Trademark
Word
REGISTERED
Owner:
Serial:87451319
Filed:May 16, 2017
Classes:3
Registration:5359332
Registered:Dec 19, 2017
Description: Cleaner for use on airport runways
NEXGEN
NEXGEN
Trademark
Word
REGISTERED
Owner:
Serial:87451324
Filed:May 16, 2017
Classes:3
Registration:5364130
Registered:Dec 26, 2017
Description: Cleaner for use on airport runways
PF
PF
Trademark
Combined
REGISTERED
Owner:
Serial:87433131
Filed:May 2, 2017
Classes:3
Registration:5358919
Registered:Dec 19, 2017
Description: Cleaner for use on shovels, rakes, truck beds, tailgates, pavers, rollers, and other heavy or light equipment used in the paving industry to remove asphalt, tar, tack, grease, oil, fuel stains, creosote, adhesives and cut back
PAVEFORCE
PAVEFORCE
Trademark
Word
REGISTERED
Owner:
Serial:87428011
Filed:Apr 27, 2017
Classes:3
Registration:5358877
Registered:Dec 19, 2017
Description: Cleaner for use on shovels, rakes, truck beds, tailgates, pavers, rollers, and other heavy or light equipment used in the paving industry to remove asphalt, tar, tack, grease, oil, fuel stains, creosote, adhesives and cut back
PF
PF
Trademark
Combined
REGISTERED
Owner:
Serial:87428051
Filed:Apr 27, 2017
Classes:3
Registration:5358878
Registered:Dec 19, 2017
Description: Cleaner for use on shovels, rakes, truck beds, tailgates, pavers, rollers, and other heavy or light equipment used in the paving industry to remove asphalt, tar, tack, grease, oil, fuel stains, creosote, adhesives and cut back
87404852
87404852
Service Mark
Design
REGISTERED
Owner:
Serial:87404852
Filed:Apr 10, 2017
Classes:37
Registration:5316892
Registered:Oct 24, 2017
Description: Maintenance of airfield runways and taxiways, namely, striping and marking services, runway rubber removal, pavement rejuvenation, friction testing, airfield construction and repairs and civil engineering services
PAVEPRO
PAVEPRO
Trademark
Word
REGISTERED
Owner:
Serial:78667283
Filed:Jul 11, 2005
Classes:3
Registration:3129251
Registered:Aug 15, 2006
Description: Cleaners for use on shovels, rakes, truck beds, tailgates, pavers, rollers, and other heavy or light equipment used in the paving industry to remove asphalt, tar, tack, grease, oil, fuel stains, creosote, adhesives and cut back
AVION
AVION
Trademark
Word
CANCELLED
Owner:
Serial:76618364
Filed:Oct 25, 2004
Classes:3
Registration:3039505
Registered:Jan 10, 2006
Description: Cleaners for use on airport runways
PAVERX
PAVERX
Trademark
Word
CANCELLED
Owner:
Serial:76291940
Filed:Jul 30, 2001
Classes:3
Registration:2600889
Registered:Jul 30, 2002
Description: Cleaners for use on shovels, rakes, truck beds, tailgates, pavers, rollers, and other heavy or light equipment used in the paving industry to remove asphalt, tar, tack, grease, oil, fuel stains, creosote, adhesives and cut back
AQUA SLIP
AQUA SLIP
Trademark
Word
CANCELLED
Owner:
Serial:76132580
Filed:Sep 22, 2000
Classes:1
Registration:2509488
Registered:Nov 20, 2001
PAVEPRO
PAVEPRO
Trademark
Word
CANCELLED
Owner:
Serial:75148268
Filed:Aug 12, 1996
Classes:3
Registration:2151801
Registered:Apr 21, 1998
Description: Cleaners for use on shovels, rakes, truck beds, tailgates, pavers, rollers, and other heavy or light equipment used in the paving industry to remove asphalt, tar, tack, grease, oil, fuel stains, creosote, adhesives and cut back
SAFEWAY
SAFEWAY
Trademark
Word
ABANDONED
Owner:
Serial:75148267
Filed:Aug 12, 1996
Classes:3
Description: General-purpose cleaning solvent preparations solely for industrial application and use, used to remove stains, spots and soils from glass, tile, metal, fabric, concrete, wood, or plastic surfaces
AVION 50
AVION 50
Trademark
Combined
CANCELLED
Owner:
Serial:74177360
Filed:Jun 18, 1991
Classes:3
Registration:1721299
Registered:Oct 6, 1992
Description: Airport runway cleaning composition
AVION 50
AVION 50
Trademark
Word
CANCELLED
Owner:
Serial:74177365
Filed:Jun 18, 1991
Classes:3
Registration:1724897
Registered:Oct 20, 1992
Description: Airport runway cleaning composition
CHEMTEK
CHEMTEK
Trademark
Word
ABANDONED
Owner:
Serial:74177364
Filed:Jun 18, 1991
Classes:1
Description: Special use chemical compositions
EVERWOOD
EVERWOOD
Trademark
Word
CANCELLED
Owner:
Serial:73314735
Filed:Jun 15, 1981
Classes:40
Registration:1197925
Registered:Jun 15, 1982
Description: Services in the Treatment and Preservation of Wood and Wood Products; NON-METALLIC BUILDING AND LANDSCAPING TREATED BUILDING MATERIALS-NAMELY, TREATED DIMENSIONAL AND NON-DIMENSIONAL LUMBER, TREATED POLES, TREATED TIMBERS, TREATED RAILROAD AND LANDSCAPING TIES [ AND TREATED PLYWOOD ]
REJUVASEAL
REJUVASEAL
Trademark
Word
Previous
REGISTERED
Owner:
Serial:75390579
Filed:Nov 14, 1997
Classes:19
Registration:2303359
Registered:Dec 28, 1999
Description: Tar based asphalt sealants