TrademarkDir
CELLBLOX
LIVE

Serial Number

90542623

Owner

LIFE TECHNOLOGIES CORPORATION

Attorney

Kenya L. Williams

Filing Date

Feb 23, 2021

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CELLBLOX Trademark

Serial Number: 90542623 • Registration: 7087585

CELLBLOX is a trademark filed by LIFE TECHNOLOGIES CORPORATION on February 23, 2021. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

LIFE TECHNOLOGIES CORPORATION (517 trademarks)

5823 Newton Drive
Carlsbad, CA 92008

Entity Type: 03

Trademark Details

Filing Date

February 23, 2021

Registration Date

June 20, 2023

Published for Opposition

September 6, 2022

Goods & Services

Cellular assay reagents for scientific and research use; solutions for fluorescent dyes for scientific and research use, namely, chemical solutions used in experimental workflows to prevent background staining and enhance signal to noise

Filing History

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Aug 12, 2025 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 12, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 12, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 12, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Aug 12, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Aug 12, 2025 COAR
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Jun 20, 2023 NRCC
REGISTERED-PRINCIPAL REGISTER
Jun 20, 2023 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
May 19, 2023 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
May 18, 2023 CNPR
STATEMENT OF USE PROCESSING COMPLETE
May 17, 2023 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
May 17, 2023 AITU
USE AMENDMENT FILED
Apr 27, 2023 IUAF
TEAS STATEMENT OF USE RECEIVED
Apr 27, 2023 EISU
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Nov 1, 2022 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Sep 6, 2022 NPUB
PUBLISHED FOR OPPOSITION
Sep 6, 2022 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Aug 17, 2022 NONP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 9, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 9, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 9, 2022 REAP
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 3, 2022 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Jul 8, 2022 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 7, 2022 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jul 7, 2022 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jan 7, 2022 GNRN
NON-FINAL ACTION E-MAILED
Jan 7, 2022 GNRT
NON-FINAL ACTION WRITTEN
Jan 7, 2022 CNRT
ASSIGNED TO EXAMINER
Sep 4, 2021 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
May 25, 2021 NWOS
NEW APPLICATION ENTERED
Feb 26, 2021 NWAP

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