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KNAPPCO, LLC

12 Marks
LLC
First Filed:Sep 11, 1951Latest Filed:Apr 11, 2023Address:9393 PRINCETON-GLENDALE ROAD, Hamilton, OH 45011

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Top Classes

Class 6
Metal Building Materials & Hardware
8(67%)
Class 13
Firearms & Explosives
3(25%)
Class 9
Electronics, Software & Scientific Equipment
3(25%)

TTAB Proceedings

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

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Trademark Portfolio

15 results

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Filed
Registered
Last Activity
TWIN KAM
TWIN KAM
Trademark
Word
REGISTERED
Owner:
Serial:97882282
Filed:Apr 11, 2023
Classes:6
Registration:7390764
Registered:May 21, 2024
Description: Metal hose, pipe and tubing couplings for use in industrial products and fluid handling
LYNX
LYNX
Trademark
Stylized
REGISTERED
Owner:
Serial:86973843
Filed:Apr 13, 2016
Classes:6
Registration:5229218
Registered:Jun 20, 2017
Description: Metal couplings for use with a loading arm for use in transferring fluids to a rail tank car or tank truck trailer
TWIN KAM
TWIN KAM
Trademark
Word
REGISTERED
Owner:
Serial:86947381
Filed:Mar 21, 2016
Classes:6
Registration:5068229
Registered:Oct 25, 2016
Description: Metal couplers for fluid handling lines
ENDURA
ENDURA
Trademark
Word
REGISTERED
Owner:
Serial:76248610
Filed:Apr 30, 2001
Classes:6
Registration:2614750
Registered:Sep 3, 2002
Description: METAL SWIVEL JOINTS FOR USE IN TRANSFERRING LIQUIDS AND GASSES
AUTOLOK
AUTOLOK
Trademark
Word
REGISTERED
Owner:
Serial:76185866
Filed:Dec 22, 2000
Classes:6
Registration:2558457
Registered:Apr 9, 2002
Description: Metal hose couplers
DRYLOK
DRYLOK
Trademark
Word
REGISTERED
Owner:
Serial:75247886
Filed:Feb 26, 1997
Classes:6
Registration:2138876
Registered:Feb 24, 1998
Description: Metal couplings for connecting fluid conduits
ISO-RING
ISO-RING
Trademark
Word
REGISTERED
Owner:
Serial:73257076
Filed:Apr 7, 1980
Classes:9
Registration:1180934
Registered:Dec 8, 1981
Description: PRESSURE INSTRUMENT PROTECTORS FOR PREVENTING DIRECT EXPOSURE OF PRESSURE INSTRUMENTS TO FLUID MONITORED BY SUCH INSTRUMENTS, AND STRUCTURAL PARTS THEREFOR
ISO-SPOOL
ISO-SPOOL
Trademark
Word
REGISTERED
Owner:
Serial:73257075
Filed:Apr 7, 1980
Classes:9
Registration:1180933
Registered:Dec 8, 1981
Description: PRESSURE INSTRUMENT PROTECTORS FOR PREVENTING DIRECT EXPOSURE OF PRESSURE INSTRUMENTS TO FLUID MONITORED BY SUCH INSTRUMENTS, AND STRUCTURAL PARTS THEREFOR
KAMVALOK
KAMVALOK
Trademark
Word
REGISTERED
Owner:
Serial:72341445
Filed:Oct 20, 1969
Classes:6, 13
Registration:0900030
Registered:Oct 6, 1970
Description: VALVE COUPLERS FOR FLUID DISPENSING EQUIPMENT
KAMLOK
KAMLOK
Trademark
Word
REGISTERED
Owner:
Serial:72131475
Filed:Nov 7, 1961
Classes:6, 13
Registration:0739625
Registered:Oct 23, 1962
Description: Hose and Faucet Adapters and Couplers
VISI-FLO
VISI-FLO
Trademark
Word
REGISTERED
Owner:
Serial:71630018
Filed:May 21, 1952
Classes:9, 26
Registration:0587536
Registered:Mar 30, 1954
Description: GLASS FLOW GAGES OR INDICATORS
KAMLOK
KAMLOK
Trademark
Word
REGISTERED
Owner:
Serial:71618649
Filed:Sep 11, 1951
Classes:11, 13
Registration:0581406
Registered:Oct 20, 1953
Description: HOSE AND FAUCET ADAPTERS AND COUPLERS AND HOSE COUPLER HANDLES
OPW
OPW
Trademark
Stylized
Previous
REGISTERED
Owner:
Serial:78483726
Filed:Sep 15, 2004
Classes:6, 9
Registration:3323838
Registered:Oct 30, 2007
Description: Pressure relief valves for rail cars and fixed tanks; site flow indicators; pressure isolation rings; level indicators, level switches and level gauges; vacuum breaker, namely a pressure relief valve; Metal goods, namely, metal flanges; metal pipe couplings and joints; metal swivel joints; metal valves; metal pipe fittings; metal pipes and connectors for use therewith namely, bottom loader assemblies, namely pipes that connect a movable tank, such as a tank truck or rail car to a fixed storage tank or similar to allow for the transfer of fluids specifically for connection to the bottom outlet of a tank; coupling assemblies; drop tubes; loading and unloading fluid piping systems comprising swivel joints, pipes, tubes, elbows, flanges, fluid couplings; slide sleeve loading arms; swivel hose connectors; tank car loading and unloading connections namely, metal pipes and couplings; piping systems for transfer of chemicals comprising swivel joints, pipes, tubes, elbows, flanges, fluid couplings; dust caps used as a component part of metal piping systems, integral components to heat and maintain temperature in piping systems, namely metal steam jacketing, vapor recovery fittings, namely plates, cones and plugs, suction line strainers, all the above goods being made of metal
OPW ENGINEERED SYSTEMS
OPW ENGINEERED SYSTEMS
Trademark
Combined
Previous
REGISTERED
Owner:
Serial:78483729
Filed:Sep 15, 2004
Classes:6, 9
Registration:3356066
Registered:Dec 18, 2007
Description: Pressure relief valves for rail cars and fixed tanks; site flow indicators; pressure isolation rings; level indicators, level switches and level gauges; vacuum breaker, namely a pressure relief valve; Metal goods, namely, metal flanges; metal pipe couplings and joints; metal swivel joints; metal valves; metal pipe fittings; metal pipes and connectors for use therewith, namely, bottom loader assemblies, namely, pipes that connect a movable tank, such as a tank truck or rail car to a fixed storage tank or similar to allow for the transfer of fluids specifically for connection to the bottom outlet of a tank; coupling assemblies; drop tubes; loading and unloading fluid piping systems comprising swivel joints, pipes, tubes, elbows, flanges, fluid couplings; slide sleeve loading arms; swivel hose connectors; tank car loading and unloading connections, namely, metal pipes and couplings; piping systems for transfer of chemicals comprising swivel joints, pipes, tubes, elbows, flanges, fluid couplings; dust caps used as a component part of metal piping systems, integral components to heat and maintain temperature in piping systems, namely, metal steam jacketing, vapor recovery fittings, namely, plates, cones and plugs, suction line strainers, all the above goods being made of metal; "ENGINEERED SYSTEMS"
OPW
OPW
Trademark
Stylized
Previous
REGISTERED
Owner:
Serial:71509948
Filed:Sep 28, 1946
Classes:7, 13
Registration:0443970
Registered:May 9, 1950
Description: [ AUTOMATIC BARREL FILLERS, BALL AND SOCKET ATTACHMENTS FOR LOADING AND UNLOADING FLUID FUELS, ] BOTTOM LOADER ASSEMBLIES, BUSHINGS, CAGE VALVE ASSEMBLIES, COMBINATION CHECK VALVE AND STRAINER COMPANION FLANGES, COUPLING ASSEMBLES, [ DRAIN BACK CONNECTIONS, DRAIN FLANGES, ] DROP TUBES, [ DRUM UNLOADERS, ] DUST CAPS, ELBOWS, ELBOW FILLER TUBES, EXTRACTOR FITTINGS, FILL BOXES, FILL CAPS, [ FILL CAP VENTS, ] FILL DEFLECTORS, FILLING ADAPTORS, FLANGES, FUEL NOZZLES, HOSE ELBOWS, HOSE NOZZLES, HOSE NOZZLES INCLUDING FLOW CONTROL VALVES, HOSE SPOUTS, INTAKE FLOATS, LINE STRAINERS, LOADING AND UNLOADING ATTACHMENTS FOR USE WITH FLUID FUELS AND TRUCK CARRIERS THEREOF, MANHOLES, NIPPLES, NIPPLE ASSEMBLIES, NOZZLE STRAINERS, NOZZLE TUBES, PIPE COUPLINGS, [ PIPE LINE DEFLECTORS, ] PLUG SEATS, [ SAFETY BUNGS, ] SLIDE SLEEVE LOADING ARMS, [ SLIP SPOUTS, ] SUCTION LINE STRAINERS, SUCTION STUB ASSEMBLIES, SWING JOINTS, SWIVEL ELBOW COUPLINGS, SWIVEL HOSE CONNECTORS, TANK CAR LOADING AND UNLOADING CONNECTIONS, TANK VENTS, [ TUBE CAPS, ] TUBE STRAINERS, TUBING ADAPTERS, UNION COUPLINGS, [ UNION ELBOWS, ] VACUUM BREAKERS, VALVES-NAMELY, AIR CONTROL VALVES, AIR RELIEF VALVES, AIR VALVES, ANGLE CHECK VALVES, ANGLE VALVES, [ ANTI-FREEZE DRAIN VALVES, ] BY-PASS VALVES, CAGE VALVES, CHECK VALVES, COMPRESSOR CHECK VALVES, CROSS CHECK VALVES, CROSS VALVES, [ DISK VALVES, ] EMERGENCY VALVES, EXTRACTOR VALVES AND FITTINGS THEREFOR, FLANGED VALVES, FOOT VALVES, [ GLOBE VALVES, ] INLET CHECK VALVES, LOADING VALVES, OUTLET CHECK VALVES, [ POPPET VALVES FOR USE IN PIPELINES, ] PRESSURE RELIEF VALVES, QUICK OPENING VALVES, SWING CHECK VALVES, TRUCK TANK VALVES, [ VACUUM VALVES, WATER LOCKING VALVES ] AND PARTS THEREOF, WATER VALVES [ , WELDING PADS, AND VENT CAPS ]