NURC
NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED
03/24/2026
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Official data from USPTO
HY-LOK
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: United States
Quick snapshot
ST13
US500000079354544Class
6, 7, 9, 11, 12
Filing
79354544
Registration
7301507
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
41
Latest update
03/25/2026
Trademark type
Combined
Nice classes
6, 7, 9, 11, 12
Filing date
06/30/2022
Registration date
02/13/2024
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/13/2024
Last transaction
03/25/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
3
Owner type
99
Owner location
KR
Examiner
EISNACH, MICHAEL PATRICK
Current location
Historical data usage
Mark description
The mark consists of the stylized term "HY-LOK" in blue and three red straight lines under the wording "LOK". The white in the mark is background only and is not claimed as a feature of the mark.
Holders and representatives
Holders
H. C. (pessoa física)
Representatives
Kwang Yup Chae Hauptman Ham, LLP.
Technical classification
Nice Classes
Class 6Class 7Class 9Class 11Class 12
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
Steel pipes; Stainless steel pipes; Metal pipes and metal fittings therefore; Tubes of metal; Pipework of metal; Drain pipes of metal; Water-pipes of metal; Ferrules of metal; Valves of metalother than parts of machines; Pipe coupling of metal; Pipe joints of metal; * flexible hose muffs of metal * Metal pipe fittings ; Flanges of metal; * pipe couplings and joints of metal * Metal hose fittings ; Valves of metalother than for machines; Connectors of metal for plumbing; Fittings of metal for pipes
Class 7
Tube deburring machine for metalworking; Tube bending machine for metalworking; Tube cutting machine for metalworking; Tube fitting pre-assembly machine for metalworking; Swaging machines; Air manifolds for construction equipment engines; Air pipe module being parts for engines other than for vehicles; Air manifolds for ship engines; Air pipe module being parts for ship engines; Filters being parts of engines; Valves other than for land vehicles being parts of machines; Valves for semiconductor manufacturing apparatusvalves being parts of semiconductor manufacturing machines; Valves being parts of machines; Valves being parts of machinesother than for vehicles; Valves other than for vehicles being parts of machines; Bushings being parts of machines; Pressure valves being parts of machines; Control valves for regulating the flow of gases and liquids being parts of machines; Gate valves being parts of machine other than for land vehicles; Globe valves being parts of machine other than for land vehicles; Couplings other than for land vehicles being parts of machines; Regulators being parts of machines; Back pressure valves being parts of machines; Ball valves being parts of machines; Fluid couplings being parts of machines; Air manifolds for engines for land vehicles; Air pipe module being parts for engines for land vehicles
Class 9
Apparatus for analysing gases; Air analysis apparatus; Thermostatically controlled valves; Ionization apparatus for scientific or laboratory use and not for the treatment of air or water; Electrolytic cellselectrolysis apparatus for laboratory use; Remote control telemetering machines and apparatus; Electric control valves for controlling the flow of oil in pipelines
Class 11
Thermostatic valves being parts of heating installations; Air valves for steam heating installations; Desalination plants; Oil-scrubbing apparatusoil purifying installations; Drying apparatus for chemical processing; Valves for gas scrubbing apparatus; Valves for air filtering installations; Valves for desalination plants; Valves for water purification installations; Valves for electric generator using atomic power; Valves for water intake apparatus in the nature of water sterilizers; Level controlling valves in tankslevel controlling valves being plumbing fittings; Gas cocks being plumbing fittings; Pipe-water connections being parts of sanitary installations
Class 12
Parts and fittings for plumbing featuring railway freight carshydraulic plumbing systems being structural parts of railway freight cars; Flanges for railway wheel tires; Valves for vehicle tires; Fittings and valves for the hydraulic system in ladder vehiclesair suspension valves for controlling suspension height for ladder vehicles; Bushings for construction vehicles; Couplings for construction vehicles
Publications
History of USPTO decisions and trademark events.
41 publications found
LIME
LIMITATION FROM THE IB EXAMINED AND ENTERED
03/06/2026
COC.
CORRECTION UNDER SECTION 7 - PROCESSED
03/05/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/05/2026
LIMG
LIMITATION OF GOODS RECEIVED FROM IB
02/21/2025
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
06/11/2024
FICS
FINAL DISPOSITION NOTICE SENT TO IB
05/15/2024
FIMP
FINAL DISPOSITION PROCESSED
05/15/2024
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
05/13/2024
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
02/13/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
02/13/2024
ETOP
EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
01/07/2024
CHPB
POST PUBLICATION AMENDMENT - ENTERED
12/15/2023
APET
ASSIGNED TO PETITION STAFF
12/13/2023
EPPA
TEAS POST PUBLICATION AMENDMENT RECEIVED
11/06/2023
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
09/18/2023
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/29/2023
PUBO
PUBLISHED FOR OPPOSITION
08/29/2023
GPNX
NOTIFICATION PROCESSED BY IB
08/28/2023
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
08/09/2023
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
08/09/2023
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/09/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/21/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/19/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/19/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/19/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/11/2023
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
07/11/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/11/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/11/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/11/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/11/2023
RFNT
REFUSAL PROCESSED BY IB
07/04/2023
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
06/10/2023
RFRR
REFUSAL PROCESSED BY MPU
06/10/2023
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
04/27/2023
CNRT
NON-FINAL ACTION WRITTEN
04/26/2023
DOCK
ASSIGNED TO EXAMINER
04/17/2023
MAFR
APPLICATION FILING RECEIPT MAILED
11/18/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/14/2022
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
11/10/2022
Continuous trademark protection
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