TrademarkDir
ET
LIVE

Serial Number

87840660

Owner

EUREKA THERAPEUTICS, INC.

Attorney

Otto O. Lee

First Use Date

Mar 30, 2018

Filing Date

Mar 19, 2018

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ET Trademark

Serial Number: 87840660 • Registration: 5758909

ET is a trademark filed by EUREKA THERAPEUTICS, INC. on March 19, 2018. The trademark is classified under Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

EUREKA THERAPEUTICS, INC. (6 trademarks)

5858 Horton Street, Suite 370
Emeryville, CA 94608

Entity Type: 03

Trademark Details

Filing Date

March 19, 2018

Registration Date

May 21, 2019

First Use Anywhere

March 30, 2018

First Use in Commerce

March 30, 2018

Published for Opposition

July 31, 2018

Goods & Services

Medical research; Medical and scientific research in the field of oncology and immunology; Medical and scientific research in the field of immunotherapy and antibodies; Medical research services in the field of cancer; Scientific research; Contract research services, namely, medical, pharmaceutical, and scientific research for others

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Sep 27, 2025 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 27, 2025 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 27, 2025 APRE
TEAS SECTION 8 & 15 RECEIVED
May 16, 2025 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
May 21, 2024 REM1
CORRECTION UNDER SECTION 7 - PROCESSED
Apr 19, 2021 COC.
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Apr 19, 2021 APRE
TEAS SECTION 7 REQUEST RECEIVED
Feb 22, 2021 ES7R
REGISTERED-PRINCIPAL REGISTER
May 21, 2019 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Apr 18, 2019 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Apr 17, 2019 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Apr 10, 2019 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Apr 9, 2019 AITU
USE AMENDMENT FILED
Mar 25, 2019 IUAF
TEAS STATEMENT OF USE RECEIVED
Mar 25, 2019 EISU
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 7, 2019 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 7, 2019 REAP
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Sep 25, 2018 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jul 31, 2018 NPUB
PUBLISHED FOR OPPOSITION
Jul 31, 2018 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jul 11, 2018 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 28, 2018 CNSA
ASSIGNED TO EXAMINER
Jun 28, 2018 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Mar 26, 2018 NWOS
NEW APPLICATION ENTERED
Mar 22, 2018 NWAP

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