ARBITRUM
LIVE

Serial Number

88804720

Owner

Offchain Labs, Inc.

Attorney

Mark Jansen

First Use Date

Oct 11, 2018

Filing Date

Feb 20, 2020

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ARBITRUM Trademark

Serial Number: 88804720 • Registration: 6198763

ARBITRUM is a trademark filed by Offchain Labs, Inc. on February 20, 2020. The trademark is classified under Class 9 (Computers & Electronics), Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

Offchain Labs, Inc. (11 trademarks)

Princeton, NJ 08542

Entity Type: 03

ARBITRUM FOUNDATION (2 trademarks)

3119 9 FORUM LANE
GRAND CAYMAN KY1-9006 , KY

Entity Type: 99

Trademark Details

Filing Date

February 20, 2020

Registration Date

November 17, 2020

First Use Anywhere

October 11, 2018

First Use in Commerce

October 11, 2018

Published for Opposition

September 1, 2020

Goods & Services

Software as a service (SAAS) services featuring user authentication software using blockchain-based software technology for cryptocurrency and related transactions

Downloadable computer software for managing and validating cryptocurrency transactions using blockchain-based smart contracts

Filing History

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Nov 17, 2025 REM1
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Dec 6, 2023 ASCK
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Nov 22, 2023 ASGN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 3, 2023 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 3, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 3, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 3, 2023 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 3, 2023 COAR
REGISTERED-PRINCIPAL REGISTER
Nov 17, 2020 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Sep 1, 2020 NPUB
PUBLISHED FOR OPPOSITION
Sep 1, 2020 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Aug 12, 2020 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Jul 29, 2020 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Jul 28, 2020 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 27, 2020 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jul 27, 2020 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
May 9, 2020 GNRN
NON-FINAL ACTION E-MAILED
May 9, 2020 GNRT
NON-FINAL ACTION WRITTEN
May 9, 2020 CNRT
ASSIGNED TO EXAMINER
May 9, 2020 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Feb 25, 2020 NWOS
NEW APPLICATION ENTERED
Feb 24, 2020 NWAP