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FINAL DECISION TRANSACTION PROCESSED BY IB
01/22/2026
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Official data from USPTO
ENSSEL
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: US
Quick snapshot
ENSSEL
ST13
US500000079371898Class
1, 7, 35, 41
Filing
79371898
Registration
7813331
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
32
Latest update
04/03/2026
Classification
Registered
Trademark type
Word
Nice classes
1, 7, 35, 41
Filing date
02/20/2023
Registration date
06/03/2025
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/03/2025
Last transaction
04/03/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
03
Owner location
KR
Examiner
JANSON, ANDREW KYLE
Law office
L50
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
Enssel Inc.
Representatives
Jae Y. Park Kile Park Reed & Houtteman PLLC
Technical classification
Nice Classes
Class 1Class 7Class 35Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical surface coatings used in the manufacture of OLED display panels; Chemical surface coatings used in the manufacture of plasma display panels (PDPs); Silicone surfactants for industrial purposes; chemical preparations for use in industry; chemicals for use in the manufacture of optical fibers; silicon; graphene; chemical compositions for metal plating; silanes for use in manufacture of semiconductorssolar batteries; dopants for use in the manufacture of semiconductors; chemical source material for the deposition of thin films upon semiconductor wafers for the manufacture of semiconductors; etchants for use in the manufacture of semiconductors; Chemical gases for use in the manufacture of processing semiconductors; Chemical preparations in the nature of filtering materials of chemical substances in the manufacture of semiconductorsdisplay panels; Organic industrial chemicals; Organometallic compounds being industrial chemicals; chemical oxidants for use in the manufacture of printed circuits boards; chemical auxiliary agents for printed circuit board plating; chemical agents for printed circuit board plating; chemical coatings used in the manufacture of printed circuit boards; chemical additives for use in the manufacture of circuit boardssemiconductorsdisplay panels; detergents for industrial use for manufacturing circuit boardssemiconductorsdisplay panels; catalysts for use in chemical processes; chemicals and adhesives for use in industry; Metalloids other than germanium; Silicones for use in the manufacture of circuit boardssemiconductorsdisplay panels; graphite for industrial purposes; unprocessed artificial resins for LED ceiling lights; unprocessed artificial resins for industrial use; unprocessed plastics for industrial use; unprocessed plastics in all forms; unprocessed silicone resins; unprocessed epoxy resin; unprocessed thermoplastic resins; unprocessed artificial and synthetic resins; artificial resinsunprocessed; Artificial conductive resinsunprocessed; polymer resinsunprocessed; unprocessed polymer resins for use in the manufacture of liquid crystal displays; masking compounds for use in the manufacture of printed circuit boards; unprocessed artificial resins for use in the manufacture of circuit boardssemiconductorsdisplay panels.
Class 7
Machine partsmolds for use in the manufacture of semiconductorscircuit boardsdisplay panels; Multipolar sputtering deposition systems for manufacturing LCD panelsplasma display panels (PDPs)semiconductorssolar cells and light emitting diodes (LEDs); Laser-assisted evaporation and sublimation semiconductor thin-film deposition apparatus being part of machines for manufacturing LCD panelsplasma display panels (PDPs)semiconductorssolar cells and light emitting diodes (LEDs); Evaporation roll coater deposition apparatus being part of machines for manufacturing LCD panelsplasma display panels (PDPs)semiconductorssolar cells and light emitting diodes (LED); Ion beam sputtering deposition evaporation apparatus being part of machines for manufacturing LCD panelsplasma display panels (PDPs)semiconductorssolar cells and light emitting diodes (LEDs); Electron beam crystallization apparatus for manufacturing LCD panelsplasma display panels (PDPs)semiconductorssolar cells and light emitting diodes (LEDs); LED sapphire grinding machines; LED sapphire wafer processorsmachines for the crystallization of sapphire for use in the manufacture of LEDs; LED wire-saw processorshydraulic wire saws; Dual target sputter machines for the manufacture of LEDs; etching apparatus for manufacturing LED panels; atomic layer deposition (ALD) machines for manufacturing LEDs; evaporation apparatus being part of machines for manufacturing LEDsmetal organic chemical vapor deposition (MOCVD) machine; Etching apparatus for manufacturing OLED panels; Atomic layer deposition (ALD) machines for manufacturing organic light emitting diodes (OLED); evaporation apparatus being part of machines for manufacturing OLED namelychemical vapor deposition (CVD) machine; Thin film transistor (TFT) cleaning machines for use in the manufacture of organic light emitting diodes (OLEDs); machines for manufacturing liquid crystal display devices; laminating machines for manufacturing liquid crystal display devices; laser processing apparatus for manufacturing electronic display screenslaser patterning machine; etching machines for manufacturing liquid crystal display panels; laminating machines for processing liquid crystal display devices; Electronic display membrane forming machines; laser etching machines; memory chip manufacturing machines; semiconductor wafer processing machines; laser marking machines for semiconductor lead frame manufacturing; laser cleaning machines for semiconductor lead frame manufacturing; automatic molding machines for semiconductor lead frame manufacturing; trimming machines for semiconductor lead frame manufacturing; semiconductor lead frame forming machines; machines for manufacturing semiconductors; semiconductor exposure apparatus for use in manufacture; laminating machines for manufacturing semiconductors; laser processors for manufacturing semiconductors; Laser marking machines for manufacturing semiconductors; linear motion guidewaysformed metal channels and tracks being machine parts for semiconductor processing machines; Machine partsfluid dispensers for semiconductor processing machines; Machine partsnozzles for fluid dispensers for semiconductor processing machines; Machine partssprayers for fluid dispensers for semiconductor processing machines; active material supply cartridges sold empty for use with fluid dispensers for semiconductor processing machines; Machine partsplungers for fluid dispensers for semiconductor processing machines; Machine partsneedle adaptors for fluid dispensers for semiconductor processing machines; Machine partscaps for fluid dispensers for semiconductor processing machines; Machine partstips for fluid dispensers for semiconductor processing machines; laminating machines being parts of semiconductor processing machines; semiconductor substrate manufacturing machines; vacuum chambers being parts of machines for processing substances used in the manufacture of semiconductors; apparatus for transporting semiconductor elementsconveyor belts; semiconductor wafer processing equipment; laser cutter machines for manufacturing semiconductors; printed circuit board processing machinesdie-stamping machines for manufacturing printed circuit boards; printed circuit board drilling machines; plasma etching machines; circuit board manufacturing and processing machinesdie-stamping machines for manufacturing printed circuit boards; circuit board manufacturing and processing laser steppers being machines; circuit board manufacturing and processing mask aligner.
Class 35
Database management; compilation of information into computer databases; compilation and systematization of information in databanks; compilation and systemization of information into computer databases; systemization of information into computer databases; updating and maintenance of data in computer databases; Office functions in the nature of searching for data in computer databases for business purposes; systematization of data into computer databases; compiling of information into computer databases; computer file management; management and compilation of computerised databases; Office functions in the nature of searching for data search in computer files for others; computerised register management; computerized database management; computerized central file and business file management; computerized file management.
Class 41
Academy education services for information and communicationconducting classesseminarsworkshops in the fields of information technology and computer network communications; Computer database academiesconducting classesseminarsworkshops in the fields of computer database management; provision of training in the field of computer installation; Computer software academiesconducting classesseminarsworkshops in the field of computer software development; Computer programming academiesconducting classesseminarsworkshops in the field of computer programming; Computer academiesconducting classesseminarsworkshops in the field of computer software development; Provision of on-line training coursesseminarsworkshops in the field of computer software development; Instruction and training servicesproviding courses of instruction in the field of computer software development; publication of printed matter in the nature of books and magazinesalso in electronic formother than for advertising purposes; publication of booksmagazines and other textsother than publicity texts; on-line publication of electronic books; Providing online information relating to publishing of electronic publications; publication of books; publication of printed matter in the nature of books and magazinesalso in electronic form; electronic publishing servicespublishing of electronic books and articles; publication of periodicals; publication of documents in the field of trainingsciencepublic law and social affairs; providing online electronic publicationsnot downloadablearticlesmagazinesbrochures in the field of electronic component industry; educational servicesconducting classesseminarsworkshops in the fields of electronic component industry; distance learning services provided on-lineproviding online courses of instruction in the field of electronic component industry; distance learning servicesproviding online courses of instruction in the field of electronic component industry; Providing distance learning courses in the nature of online courses of instruction in the field of electronic component industry; dissemination of educational material of others in the field of electronic component industry; Arranging and conducting of seminarscongressesconferences and symposiums in the field of electronic component industry; educationtraining and instructional services in relation to manufacturing and productionconducting classesseminarsworkshops in the field of the manufacturing and production of semiconductors and circuit boards.
Publications
History of USPTO decisions and trademark events.
32 publications found
FICS
FINAL DISPOSITION NOTICE SENT TO IB
12/31/2025
FIMP
FINAL DISPOSITION PROCESSED
12/31/2025
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
09/11/2025
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
09/03/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
06/03/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
06/03/2025
ETOP
EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
05/11/2025
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
02/28/2025
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
02/03/2025
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
02/03/2025
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
01/28/2025
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/31/2024
PUBO
PUBLISHED FOR OPPOSITION
12/31/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/25/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/04/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/30/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/30/2024
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/30/2024
CNRT
NON-FINAL ACTION WRITTEN
07/09/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/23/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/23/2024
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
05/23/2024
RFNT
REFUSAL PROCESSED BY IB
12/19/2023
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
11/24/2023
RFRR
REFUSAL PROCESSED BY MPU
11/24/2023
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
11/21/2023
CNRT
NON-FINAL ACTION WRITTEN
11/20/2023
DOCK
ASSIGNED TO EXAMINER
11/17/2023
MAFR
APPLICATION FILING RECEIPT MAILED
06/20/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/16/2023
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
06/15/2023
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