ES71
TEAS SECTION 71 RECEIVED
06/04/2026
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Official data from USPTO
ECS HYCHLOR
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
44
Latest update
06/05/2026
Classification
Registered
Trademark type
Word
Nice classes
11
Filing date
05/19/2015
Registration date
06/21/2016
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
11/26/2022
Last transaction
06/05/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
4
Owner type
03
Owner location
Seoul, KR
Examiner
SOBRAL, CHRISTINA
Law office
L90
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
TECHCROSS INC.
TECHCROSS HOLDINGS INC.
TECHCROSS INC.
TECHCROSS CO., LTD.
Representatives
G. Gregory Schivley Harness, Dickey & Pierce, P.L.C.
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Ballast water treatment apparatus for ship, namely, electrolysis sterilization unit
Publications
History of USPTO decisions and trademark events.
44 publications found
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
06/21/2025
RNWL
INTERNATIONAL REGISTRATION RENEWED
05/15/2025
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
11/26/2022
71AG
REGISTERED-SEC.71 ACCEPTED
11/26/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/22/2022
ES71
TEAS SECTION 71 RECEIVED
06/03/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/02/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/02/2022
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
06/02/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/02/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/02/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/02/2022
CHLD
CHANGE OF OWNER RECEIVED FROM IB
01/07/2022
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
12/10/2021
NREP
NEW REPRESENTATIVE AT IB RECEIVED
12/10/2021
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
06/21/2021
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
10/16/2016
FICS
FINAL DISPOSITION NOTICE SENT TO IB
09/22/2016
FIMP
FINAL DISPOSITION PROCESSED
09/22/2016
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
09/21/2016
R.PR
REGISTERED-PRINCIPAL REGISTER
06/21/2016
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
04/28/2016
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/05/2016
PUBO
PUBLISHED FOR OPPOSITION
04/05/2016
GPNX
NOTIFICATION PROCESSED BY IB
04/01/2016
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
03/16/2016
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
03/16/2016
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/16/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/01/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/29/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/29/2016
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/29/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/19/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/19/2016
RFNT
REFUSAL PROCESSED BY IB
09/18/2015
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
09/02/2015
RFRR
REFUSAL PROCESSED BY MPU
09/02/2015
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
09/01/2015
CNRT
NON-FINAL ACTION WRITTEN
08/31/2015
DOCK
ASSIGNED TO EXAMINER
08/31/2015
MAFR
APPLICATION FILING RECEIPT MAILED
07/28/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/24/2015
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
07/23/2015
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