EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
07/06/2025
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Official data from USPTO
BLOCKCHAINS
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
75
Latest update
07/11/2025
Trademark type
Combined
Nice classes
42
Filing date
03/21/2018
Registration date
02/22/2022
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/22/2022
Last transaction
07/11/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
01/26/2018
First use in commerce
01/26/2018
Drawing code
3
Owner type
03
Owner location
Reno, NV
Examiner
THOMAS,AMY E
Law office
M10
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the stylized wording "BLOCKCHAINS" and a design of two entwined incomplete squares.
Holders and representatives
Holders
BLOCKCHAINS, INC.
BLOCKCHAINS, INC.
BLOCKCHAINS MANAGEMENT, INC.
Blockchains, LLC
Representatives
Mojda Waterman Waterman Legal
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
SOFTWARE AS A SERVICE (SAAS) SERVICESHOSTING SOFTWARE FOR USE BY OTHERS FOR FACILITATING FINANCIAL TRANSACTIONS OVER PUBLIC BLOCKCHAINS; SOFTWARE AS A SERVICE (SAAS) SERVICESHOSTING SOFTWARE FOR USE BY OTHERS FOR MANAGEMENT AND RETRIEVAL OF PHYSICALLY STORED DIGITAL ASSETS
Publications
History of USPTO decisions and trademark events.
75 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/06/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/06/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/06/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/11/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/11/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/11/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/27/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/27/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/27/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/08/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/08/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/08/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/21/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/21/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/21/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
02/22/2022
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
01/21/2022
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
01/20/2022
SUPC
STATEMENT OF USE PROCESSING COMPLETE
01/15/2022
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
01/14/2022
IUAF
USE AMENDMENT FILED
11/22/2021
EISU
TEAS STATEMENT OF USE RECEIVED
11/22/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/03/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
05/29/2021
EX5G
SOU EXTENSION 5 GRANTED
05/28/2021
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
05/27/2021
EXT5
SOU EXTENSION 5 FILED
05/20/2021
EEXT
SOU TEAS EXTENSION RECEIVED
05/20/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/03/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/14/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/14/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/14/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/14/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/14/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/24/2020
EX4G
SOU EXTENSION 4 GRANTED
11/20/2020
EXT4
SOU EXTENSION 4 FILED
11/20/2020
EEXT
SOU TEAS EXTENSION RECEIVED
11/20/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
05/19/2020
EX3G
SOU EXTENSION 3 GRANTED
05/15/2020
EXT3
SOU EXTENSION 3 FILED
05/15/2020
EEXT
SOU TEAS EXTENSION RECEIVED
05/15/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/13/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/13/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/13/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
09/20/2019
EX2G
SOU EXTENSION 2 GRANTED
09/18/2019
EXT2
SOU EXTENSION 2 FILED
09/18/2019
EEXT
SOU TEAS EXTENSION RECEIVED
09/18/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
05/17/2019
EX1G
SOU EXTENSION 1 GRANTED
05/15/2019
EXT1
SOU EXTENSION 1 FILED
05/15/2019
EEXT
SOU TEAS EXTENSION RECEIVED
05/15/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/19/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/19/2019
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
11/20/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/25/2018
PUBO
PUBLISHED FOR OPPOSITION
09/25/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/05/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/17/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/16/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/15/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/15/2018
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/10/2018
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/10/2018
CEPE
COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED
07/09/2018
ALIE
ASSIGNED TO LIE
07/09/2018
GEAN
NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
07/09/2018
GEAP
EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
07/09/2018
CPEA
EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED
07/09/2018
DOCK
ASSIGNED TO EXAMINER
07/03/2018
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
03/29/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/28/2018
NWAP
NEW APPLICATION ENTERED
03/24/2018
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