REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
09/29/2025
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Official data from USPTO
WANCHAIN
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
WANCHAIN
ST13
US500000087912865Class
38, 42
Filing
87912865
Registration
6164538
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
30
Latest update
09/30/2025
Classification
Registered
Trademark type
Word
Nice classes
38, 42
Filing date
05/09/2018
Registration date
09/29/2020
Expiration date
-
Recommended action
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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
09/29/2020
Last transaction
09/30/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
12/01/2018
First use in commerce
12/01/2018
Drawing code
4
Owner type
99
Owner location
#02-00, SG
Examiner
JAGANNATHAN, SIDDHARTH
Law office
M50
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
WANCHAIN FOUNDATION LIMITED
Representatives
Seong Don Hwang
Technical classification
Nice Classes
Class 38Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 38
Communications by fibre optic networks; computer aided transmission of messages and images; message sendingreceiving and forwarding; wireless broadcasting
Class 42
Architectural services; authenticating works of art; bacteriological research; computer programming; dress designing; graphic arts design; industrial design; material testing; meteorological information; research in the area of semiconductor processing technology; research in the field of computer science and telecommunication technology; research on machines; research services in the field of information and telecommunications technology; scientific research and development
Publications
History of USPTO decisions and trademark events.
30 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
09/29/2020
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
08/22/2020
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
08/21/2020
XAEC
EXAMINER'S AMENDMENT ENTERED
08/21/2020
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
08/21/2020
GNEA
EXAMINERS AMENDMENT E-MAILED
08/21/2020
SNEA
SU-EXAMINER'S AMENDMENT WRITTEN
08/21/2020
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
02/08/2020
GNFR
FINAL REFUSAL E-MAILED
02/08/2020
CNFR
SU - FINAL REFUSAL - WRITTEN
02/08/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/16/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/16/2020
ALIE
ASSIGNED TO LIE
01/16/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/30/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/29/2019
GNRT
NON-FINAL ACTION E-MAILED
06/29/2019
CNRT
SU - NON-FINAL ACTION - WRITTEN
06/29/2019
SUPC
STATEMENT OF USE PROCESSING COMPLETE
06/14/2019
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
06/14/2019
IUAF
USE AMENDMENT FILED
06/04/2019
EISU
TEAS STATEMENT OF USE RECEIVED
06/04/2019
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
12/04/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/09/2018
PUBO
PUBLISHED FOR OPPOSITION
10/09/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/19/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/04/2018
DOCK
ASSIGNED TO EXAMINER
08/31/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/17/2018
NWAP
NEW APPLICATION ENTERED
05/12/2018
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