REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
11/17/2025
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Official data from USPTO
ARBITRUM
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Active USPTO registrationType: WordOffice: 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
22
Latest update
11/18/2025
Trademark type
Word
Nice classes
9, 42
Filing date
02/20/2020
Registration date
11/17/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/17/2020
Last transaction
11/18/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
10/11/2018
First use in commerce
10/11/2018
Drawing code
4
Owner type
99
Owner location
GRAND CAYMAN, KY
Examiner
BEGGS,MONICA L
Law office
L50
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
A. F. (pessoa física)
Offchain Labs, Inc.
Representatives
Mark Jansen Fenwick & West LLP
Technical classification
Nice Classes
Class 9Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Downloadable computer software for managing and validating cryptocurrency transactions using blockchain-based smart contracts
Class 42
Software as a service (SAAS) services featuring user authentication software using blockchain-based software technology for cryptocurrency and related transactions
Publications
History of USPTO decisions and trademark events.
22 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/06/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/22/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/03/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/03/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/03/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/03/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/03/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
11/17/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/01/2020
PUBO
PUBLISHED FOR OPPOSITION
09/01/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/12/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/29/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/28/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/27/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/27/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
05/09/2020
GNRT
NON-FINAL ACTION E-MAILED
05/09/2020
CNRT
NON-FINAL ACTION WRITTEN
05/09/2020
DOCK
ASSIGNED TO EXAMINER
05/09/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/25/2020
NWAP
NEW APPLICATION ENTERED
02/24/2020
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