D.A.R.T.
LIVE
Serial Number
88292363
Owner
MainCell Biosciences, Inc.Attorney
Vladimir ArezinaFirst Use Date
Nov 7, 2022
Filing Date
Feb 7, 2019
D.A.R.T. Trademark
Serial Number: 88292363 • Registration: 6950273
D.A.R.T. is a trademark filed by
MainCell Biosciences, Inc.
on February 7, 2019. The trademark is classified under Class 5 (Pharmaceuticals).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Vladimir Arezina VIA LEGAL, LLC
2602 W. Diversey Ave.
Suite #C101
Chicago
IL 60647
Trademark Details
Filing Date
February 7, 2019
Registration Date
January 10, 2023
First Use Anywhere
November 7, 2022
First Use in Commerce
November 7, 2022
Published for Opposition
September 17, 2019
Filing History
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 19, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 19, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 19, 2023 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jan 26, 2023 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 26, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 26, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 26, 2023 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jan 26, 2023 COAR
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Jan 10, 2023 NRCC
REGISTERED-PRINCIPAL REGISTER
Jan 10, 2023 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Dec 9, 2022 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Dec 8, 2022 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Nov 10, 2022 SUPC
USE AMENDMENT FILED
Nov 8, 2022 IUAF
TEAS STATEMENT OF USE RECEIVED
Nov 8, 2022 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
May 17, 2022 EXRA
SOU EXTENSION 5 GRANTED
May 16, 2022 EX5G
SOU EXTENSION 5 FILED
May 11, 2022 EXT5
SOU TEAS EXTENSION RECEIVED
May 11, 2022 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jan 4, 2022 EXRA
SOU EXTENSION 4 GRANTED
Jan 3, 2022 EX4G
NOTICE OF REVIVAL - E-MAILED
Dec 29, 2021 NREV
SOU EXTENSION RECEIVED WITH TEAS PETITION
Dec 29, 2021 TPEX
PETITION TO REVIVE-GRANTED
Dec 29, 2021 PETG
TEAS PETITION TO REVIVE RECEIVED
Dec 29, 2021 PROA
ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
Dec 13, 2021 MAB6
ABANDONMENT - NO USE STATEMENT FILED
Dec 13, 2021 ABN6
SOU EXTENSION 4 FILED
Nov 12, 2021 EXT4
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jul 3, 2021 EXRA
SOU EXTENSION 3 GRANTED
Jul 2, 2021 EX3G
NOTICE OF REVIVAL - E-MAILED
Jun 29, 2021 NREV
SOU EXTENSION RECEIVED WITH TEAS PETITION
Jun 28, 2021 TPEX
PETITION TO REVIVE-GRANTED
Jun 28, 2021 PETG
TEAS PETITION TO REVIVE RECEIVED
Jun 28, 2021 PROA
ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
Jun 14, 2021 MAB6
ABANDONMENT - NO USE STATEMENT FILED
Jun 14, 2021 ABN6
SOU EXTENSION 3 FILED
May 12, 2021 EXT3
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Dec 22, 2020 EXRA
SOU EXTENSION 2 GRANTED
Dec 21, 2020 EX2G
NOTICE OF REVIVAL - E-MAILED
Dec 16, 2020 NREV
SOU EXTENSION RECEIVED WITH TEAS PETITION
Dec 15, 2020 TPEX
PETITION TO REVIVE-GRANTED
Dec 15, 2020 PETG
TEAS PETITION TO REVIVE RECEIVED
Dec 15, 2020 PROA
ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
Dec 14, 2020 MAB6
ABANDONMENT - NO USE STATEMENT FILED
Dec 14, 2020 ABN6
SOU EXTENSION 2 FILED
Nov 12, 2020 EXT2
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jun 19, 2020 EXRA
SOU EXTENSION 1 GRANTED
Jun 18, 2020 EX1G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Jun 18, 2020 AITU
NOTICE OF REVIVAL - E-MAILED
Jun 6, 2020 NREV
SOU EXTENSION RECEIVED WITH TEAS PETITION
Jun 6, 2020 TPEX
PETITION TO REVIVE-GRANTED
Jun 6, 2020 PETG
TEAS PETITION TO REVIVE RECEIVED
Jun 6, 2020 PROA
SOU EXTENSION 1 FILED
May 12, 2020 EXT1
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Nov 12, 2019 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Sep 17, 2019 NPUB
PUBLISHED FOR OPPOSITION
Sep 17, 2019 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Aug 28, 2019 NONP
ASSIGNED TO LIE
Aug 13, 2019 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 2, 2019 CNSA
EXAMINER'S AMENDMENT ENTERED
Aug 2, 2019 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Aug 2, 2019 GNEN
EXAMINERS AMENDMENT E-MAILED
Aug 2, 2019 GNEA
EXAMINERS AMENDMENT -WRITTEN
Aug 2, 2019 CNEA
NOTIFICATION OF FINAL REFUSAL EMAILED
Jun 13, 2019 GNFN
FINAL REFUSAL E-MAILED
Jun 13, 2019 GNFR
FINAL REFUSAL WRITTEN
Jun 13, 2019 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
May 23, 2019 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 22, 2019 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
May 22, 2019 TROA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 16, 2019 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 16, 2019 REAP
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Apr 26, 2019 GNRN
NON-FINAL ACTION E-MAILED
Apr 26, 2019 GNRT
NON-FINAL ACTION WRITTEN
Apr 26, 2019 CNRT
ASSIGNED TO EXAMINER
Apr 19, 2019 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Mar 1, 2019 NWOS
NEW APPLICATION ENTERED
Feb 11, 2019 NWAP
