C8..
CANCELLED SEC. 8 (6-YR)
07/24/2026
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Official data from USPTO
POSCO
This trademark appears in the official USPTO history.
Even when the status is closed, the history helps calibrate risk, avoid repeating mistakes, and define a safe naming strategy.
CANCELLED SEC. 8 (6-YR)Type: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
CANCELLED SEC. 8 (6-YR)
Case type
Application and registration
Recorded events
20
Latest update
08/18/2026
Trademark type
Combined
Nice classes
42
Filing date
07/18/2019
Registration date
01/14/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/24/2026
Last transaction
08/18/2026
Responsible office
United States Patent and Trademark Office
Status code
710
Official register
Principal Register
Drawing code
5
Owner type
03
Owner location
SEOUL, KR
Examiner
SULLIVAN, JOHN C
Law office
M50
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the stylized word "POSCO".
Holders and representatives
Holders
POSCO HOLDINGS INC.
POSCO
Representatives
Stepehen P. McNamara St. Onge Steward Johnston & Reens LLC
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Advice in the field of construction drafting; design of interior decor; civil engineering design; mold designdesign of parts for fuel cellsgeneratorsmotor vehiclesindustrial installations; design of machinery; design of heating and cooling apparatus installation; computer software development; computer hardware development; surveying and research of industrial waste; testing or research on prevention of pollution; research in the field of environmental protection; technological professional consultancy relating to energy efficiency in buildings; quality control of buildings; mechanical research; research and laboratory analysis in the field of chemistry; development of underground resourcescoal field explorationconducting wellbore survey services for the oil and gasenergyminingenvironmental and construction industries; advisory services relating to technological research; inspection of industrial installations for quality control purposesnot including inspection for construction or safety purposes; scientific and technological servicesresearch and analysis in the field of industrial safety; advisory services relating to energy measurement to improve energy efficiency; research in the field of welding; research and development of fuel cells; quality control for others; technical research in the fields of civil engineeringenvironmental protectionenergy efficiencycomputer software and hardware development; design of motor vehicle parts; motor vehicle design; design of generators
Publications
History of USPTO decisions and trademark events.
20 publications found
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
01/14/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/19/2024
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
06/19/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/19/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/19/2024
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/25/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
01/14/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/29/2019
PUBO
PUBLISHED FOR OPPOSITION
10/29/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/09/2019
ALIE
ASSIGNED TO LIE
09/25/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/19/2019
XAEC
EXAMINER'S AMENDMENT ENTERED
09/19/2019
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
09/19/2019
GNEA
EXAMINERS AMENDMENT E-MAILED
09/19/2019
CNEA
EXAMINERS AMENDMENT -WRITTEN
09/19/2019
DOCK
ASSIGNED TO EXAMINER
09/13/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/25/2019
NWAP
NEW APPLICATION ENTERED
07/22/2019
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