TrademarkDir
CELLENKOS
LIVE

Serial Number

87581177

Owner

Cellenkos, Inc.

Attorney

Mark A. Jansen

Filing Date

Aug 23, 2017

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CELLENKOS Trademark

Serial Number: 87581177 • Registration: 5499487

CELLENKOS is a trademark filed by Cellenkos, Inc. on August 23, 2017. The trademark is classified under Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

Cellenkos, Inc. (2 trademarks)

Houston, TX 77005

Entity Type: 03

Trademark Details

Filing Date

August 23, 2017

Registration Date

June 19, 2018

Published for Opposition

January 9, 2018

Goods & Services

Scientific Research; Stem cell research services; Research and development regarding cell therapy; medical and scientific research in the field of cord blood regulatory T-cell therapeutics

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 28, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 28, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 28, 2025 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Nov 21, 2024 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Nov 21, 2024 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Nov 20, 2024 APRE
TEAS SECTION 8 & 15 RECEIVED
Jun 6, 2024 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Jun 19, 2023 REM1
REGISTERED-PRINCIPAL REGISTER
Jun 19, 2018 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
May 18, 2018 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
May 17, 2018 CNPR
STATEMENT OF USE PROCESSING COMPLETE
May 1, 2018 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
May 1, 2018 AITU
USE AMENDMENT FILED
Apr 11, 2018 IUAF
TEAS STATEMENT OF USE RECEIVED
Apr 11, 2018 EISU
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Mar 6, 2018 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jan 9, 2018 NPUB
PUBLISHED FOR OPPOSITION
Jan 9, 2018 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Dec 20, 2017 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 29, 2017 CNSA
ASSIGNED TO EXAMINER
Nov 28, 2017 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Aug 29, 2017 NWOS
NEW APPLICATION ENTERED
Aug 26, 2017 NWAP

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