BLOCKNATIVE
LIVE

Serial Number

88166243

Owner

Blocknative Corporation

Attorney

John Paul Oleksiuk

First Use Date

Jan 17, 2019

Filing Date

Oct 23, 2018

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BLOCKNATIVE Trademark

Serial Number: 88166243 • Registration: 6175780

BLOCKNATIVE is a trademark filed by Blocknative Corporation on October 23, 2018. The trademark is classified under Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

Blocknative Corporation (3 trademarks)

San Francisco, CA 94105

Entity Type: 03

Trademark Details

Filing Date

October 23, 2018

Registration Date

October 13, 2020

First Use Anywhere

January 17, 2019

First Use in Commerce

January 17, 2019

Published for Opposition

July 2, 2019

Goods & Services

software as a service (SAAS) services featuring computer software development tools for distributed application developers to improve user experience; design, development, and consulting services in the field of information technology, namely, with regard to user interface and user experience; computer software development in the field of blockchain and distributed systems software; software development and product development consulting in the field of user interface and user experience; computer software development in the field of blockchain and distributed systems software; software development and product development consulting in the field of user interface and user experience; consulting services in the field of design, development, implementation and use of computer software systems for others

Filing History

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Oct 13, 2025 REM1
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 28, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 28, 2021 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 28, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 28, 2021 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 28, 2021 COAR
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 7, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 7, 2021 TCCA
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
May 7, 2021 EWAF
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 7, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 7, 2021 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 7, 2021 COAR
REGISTERED-PRINCIPAL REGISTER
Oct 13, 2020 R.PR
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Sep 10, 2020 EXRA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Sep 10, 2020 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Sep 9, 2020 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Sep 9, 2020 SUPC
SOU EXTENSION 2 GRANTED
Sep 9, 2020 EX2G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Sep 8, 2020 AITU
USE AMENDMENT FILED
Aug 25, 2020 IUAF
SOU EXTENSION 2 FILED
Aug 25, 2020 EXT2
SOU TEAS EXTENSION RECEIVED
Aug 25, 2020 EEXT
TEAS STATEMENT OF USE RECEIVED
Aug 25, 2020 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Feb 28, 2020 EXRA
SOU EXTENSION 1 GRANTED
Feb 26, 2020 EX1G
SOU EXTENSION 1 FILED
Feb 26, 2020 EXT1
SOU TEAS EXTENSION RECEIVED
Feb 26, 2020 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Aug 27, 2019 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jul 2, 2019 NPUB
PUBLISHED FOR OPPOSITION
Jul 2, 2019 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jun 12, 2019 NONP
LAW OFFICE PUBLICATION REVIEW COMPLETED
May 29, 2019 PREV
ASSIGNED TO LIE
May 29, 2019 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
May 14, 2019 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
May 11, 2019 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 10, 2019 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
May 10, 2019 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Feb 4, 2019 GNRN
NON-FINAL ACTION E-MAILED
Feb 4, 2019 GNRT
NON-FINAL ACTION WRITTEN
Feb 4, 2019 CNRT
ASSIGNED TO EXAMINER
Jan 30, 2019 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Nov 5, 2018 NWOS
NEW APPLICATION ENTERED
Oct 26, 2018 NWAP