TrademarkDir
DIFFICULT TO C.
LIVE

Serial Number

88858499

Owner

Pfizer Inc.

Attorney

Yana Gorbach

First Use Date

May 10, 2021

Filing Date

Apr 3, 2020

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DIFFICULT TO C. Trademark

Serial Number: 88858499 • Registration: 6895791

DIFFICULT TO C. is a trademark filed by Pfizer Inc. on April 3, 2020. The trademark is classified under Class 44 (Medical Services). The application is currently registered and active.

Owner Contact Info

Pfizer Inc. (37 trademarks)

66 Hudson Boulevard East
New York, NY 10001-2192

Entity Type: 03

Trademark Details

Filing Date

April 3, 2020

Registration Date

November 8, 2022

First Use Anywhere

May 10, 2021

First Use in Commerce

May 10, 2021

Published for Opposition

August 4, 2020

Goods & Services

Medical information services, namely, providing online information in the field of gastro-intestinal health

Filing History

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Jan 30, 2026 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 30, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 30, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 30, 2026 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 26, 2023 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 26, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 26, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 26, 2023 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 26, 2023 COAR
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Nov 8, 2022 NRCC
REGISTERED-PRINCIPAL REGISTER
Nov 8, 2022 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Oct 4, 2022 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Oct 3, 2022 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Sep 28, 2022 SUPC
USE AMENDMENT FILED
Sep 23, 2022 IUAF
TEAS STATEMENT OF USE RECEIVED
Sep 23, 2022 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Sep 23, 2022 EXRA
SOU EXTENSION 4 GRANTED
Sep 22, 2022 EX4G
SOU EXTENSION 4 FILED
Sep 20, 2022 EXT4
SOU TEAS EXTENSION RECEIVED
Sep 20, 2022 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Feb 17, 2022 EXRA
SOU EXTENSION 3 GRANTED
Feb 15, 2022 EX3G
SOU EXTENSION 3 FILED
Feb 15, 2022 EXT3
SOU TEAS EXTENSION RECEIVED
Feb 15, 2022 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Sep 23, 2021 EXRA
SOU EXTENSION 2 GRANTED
Sep 22, 2021 EX2G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Sep 22, 2021 AITU
SOU EXTENSION 2 FILED
Sep 20, 2021 EXT2
SOU TEAS EXTENSION RECEIVED
Sep 20, 2021 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Mar 6, 2021 EXRA
SOU EXTENSION 1 GRANTED
Mar 4, 2021 EX1G
SOU EXTENSION 1 FILED
Mar 4, 2021 EXT1
SOU TEAS EXTENSION RECEIVED
Mar 4, 2021 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Sep 29, 2020 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Aug 4, 2020 NPUB
PUBLISHED FOR OPPOSITION
Aug 4, 2020 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jul 15, 2020 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 24, 2020 CNSA
ASSIGNED TO EXAMINER
Jun 23, 2020 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Apr 9, 2020 NWOS
NEW APPLICATION ENTERED
Apr 7, 2020 NWAP

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