OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
02/19/2026
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Official data from USPTO
TK STEEL
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
TK STEEL
ST13
US500000079403942Class
6, 40, 42
Filing
79403942
Registration
7813566
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
25
Latest update
04/03/2026
Trademark type
Word
Nice classes
6, 40, 42
Filing date
06/14/2024
Registration date
06/03/2025
Expiration date
-
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
99
Owner location
DE
Examiner
BLAKESLEE, RICHARD A
Law office
N50
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
thyssenkrupp AG
Representatives
Duncan Stark thyssenkrupp North America, LLC
Technical classification
Nice Classes
Class 6Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
Common metalsunwrought or semi-wroughttheir alloys and goods in common metals or coated therewithcasted slabspoleshingessheets and plates of metalespecially tailored blankspipes and fittings therefortinplateblackplaterampsrails of metal and other track parts for rail vehiclesrailsrailway sleepers of metalfishplatestie platesrail clipsrail anchorstrack fastenersrail jointsswitch componentsall made of metal; goods made of common metalspoleshingessheets and plates of metalespecially tailored blankspipes and fittings therefortinplateblackplaterampsrails of metal and other track parts for rail vehiclesrailsrailway sleepers of metalfishplatestie platesrail clipsrail anchorstrack fastenersrail jointsswitch componentsall made of metal; magnetic flat goods made of stainless steel being corrosion-resistantacid-resistantheat-resistant steelnickel-based materialstitanium and titanium alloyssheetsplatesbarsrodstubeswireforgings; pipes and tubes of metal.
Class 40
Treatment of materialsnamely treatment of metal workpiecescutting of sheets and plates of metal and panels of metalcutting of boards and trapezesmaterial hardening and surface finishing through hot-dippinghot-dip aluminium coatingelectrolytic galvanising and organic coating; custom manufacture of precision-engineered metal profiles and steel strips in the nature of slit strips for use in the automotiveconstructionindustrial sectors; treatment of wastewaste water and pollutantsrecycling of wastewaste waterscrap and trash; all the aforesaid services in relation to steel.
Class 42
Provision of scientific research services; material testing; all the aforesaid servicesin relation to steel.
Publications
History of USPTO decisions and trademark events.
25 publications found
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
02/04/2026
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
02/04/2026
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
01/22/2026
FICS
FINAL DISPOSITION NOTICE SENT TO IB
01/06/2026
FIMP
FINAL DISPOSITION PROCESSED
01/06/2026
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
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/15/2025
PUBO
PUBLISHED FOR OPPOSITION
04/15/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/09/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/19/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/18/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/18/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/18/2025
RFNT
REFUSAL PROCESSED BY IB
10/12/2024
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
09/20/2024
RFRR
REFUSAL PROCESSED BY MPU
09/20/2024
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
09/19/2024
CNRT
NON-FINAL ACTION WRITTEN
09/18/2024
DOCK
ASSIGNED TO EXAMINER
09/17/2024
MAFR
APPLICATION FILING RECEIPT MAILED
09/11/2024
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/11/2024
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
09/05/2024
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