TrademarkDir
DIFMUNIZE
LIVE

Serial Number

97479415

Owner

Pfizer Inc.

Attorney

Yana Gorbach

Filing Date

Jun 28, 2022

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DIFMUNIZE Trademark

Serial Number: 97479415

DIFMUNIZE is a trademark filed by Pfizer Inc. on June 28, 2022. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently pending registration.

Owner Contact Info

Pfizer Inc. (36 trademarks)

66 Hudson Boulevard East
New York, NY 10001-2192

Entity Type: 03

Trademark Details

Filing Date

June 28, 2022

Registration Date

Not Registered

Published for Opposition

April 18, 2023

Goods & Services

Pharmaceutical preparations for the treatment of autoimmune, cardiovascular, central nervous system, endocrine, gastrointestinal, genetic, immunological, infectious, inflammatory, menopausal, metabolic, musculoskeletal, neurodegenerative, neurological, neuromuscular, ophthalmological, psychiatric, respiratory, urogenital, urological and viral diseases and disorders; pharmaceutical preparations for the treatment of blood disorders, liver disorders, erectile dysfunction, sexual dysfunction, cancer, pain and diabetes; pharmaceutical preparations, namely, antifungal preparations, dermatological preparations and smoking cessation preparations; vaccines for human use

Filing History

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
May 12, 2026 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 12, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 12, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 12, 2026 REAP
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Apr 28, 2026 EXRA
SOU EXTENSION 5 GRANTED
Apr 27, 2026 EX5G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Apr 27, 2026 AITU
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
SOU EXTENSION 5 FILED
Jan 29, 2026 EXT5
SOU TEAS EXTENSION RECEIVED
Oct 31, 2025 EEXT
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Oct 30, 2025 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 30, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 30, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 30, 2025 REAP
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
May 20, 2025 EXRA
SOU EXTENSION 4 GRANTED
May 19, 2025 EX4G
SOU EXTENSION 4 FILED
May 19, 2025 EXT4
SOU TEAS EXTENSION RECEIVED
May 19, 2025 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Nov 6, 2024 EXRA
SOU EXTENSION 3 GRANTED
Nov 6, 2024 EX3G
SOU EXTENSION 3 FILED
Nov 6, 2024 EXT3
SOU TEAS EXTENSION RECEIVED
Nov 6, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
May 15, 2024 EXRA
SOU EXTENSION 2 GRANTED
May 14, 2024 EX2G
SOU EXTENSION 2 FILED
May 14, 2024 EXT2
SOU TEAS EXTENSION RECEIVED
May 14, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Nov 15, 2023 EXRA
SOU EXTENSION 1 GRANTED
Nov 13, 2023 EX1G
SOU EXTENSION 1 FILED
Nov 13, 2023 EXT1
SOU TEAS EXTENSION RECEIVED
Nov 13, 2023 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Jun 13, 2023 NOAM
ASSIGNED TO EXAMINER
Jun 6, 2023 DOCK
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
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Apr 18, 2023 NPUB
PUBLISHED FOR OPPOSITION
Apr 18, 2023 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Mar 29, 2023 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 16, 2023 CNSA
ASSIGNED TO EXAMINER
Mar 14, 2023 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jul 18, 2022 NWOS
NEW APPLICATION ENTERED
Jul 1, 2022 NWAP

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