MARENGO
LIVE

Serial Number

97111783

Owner

MARENGO THERAPEUTICS, INC.

Attorney

Aaron D. Hendelman

First Use Date

Aug 1, 2022

Filing Date

Nov 5, 2021

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MARENGO Trademark

Serial Number: 97111783 • Registration: 8078739

MARENGO is a trademark filed by MARENGO THERAPEUTICS, INC. on November 5, 2021. The trademark is classified under Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

MARENGO THERAPEUTICS, INC. (4 trademarks)

840 Memorial Drive
Cambridge, MA 02139

Entity Type: 03

Trademark Details

Filing Date

November 5, 2021

Registration Date

December 23, 2025

First Use Anywhere

August 1, 2022

First Use in Commerce

August 1, 2022

Published for Opposition

September 20, 2022

Goods & Services

Medical and scientific research in the fields of immunology and oncology; pharmaceutical research and development; medical and scientific research, namely, conducting clinical trials for others; research and development services in the field of antibodies; research and development in immunology for the purpose of using antibodies to target malignant solid tumors and to promote protective tumor immunity; research and development in pharmacology for the purpose of triggering cytokine release for the expansion of an antigen-specific memory T cell repertoire for the purpose of treating cancer; medical research services in the field of cancer; medical and scientific research in the field of cancer treatment; medical and scientific research for immune system activation and protection; research and development for the purpose of anti-cancer immune activation therapeutics; medical and scientific research in the fields of immunology and oncology for treating cancer, infectious disease, auto-immune disease, and other diseases in connection with immune system dysfunction; research and development of vaccines and medicines

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED
Dec 23, 2025 NRCC
REGISTERED-PRINCIPAL REGISTER
Dec 23, 2025 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Dec 3, 2025 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Dec 3, 2025 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Nov 14, 2025 SUPC
USE AMENDMENT FILED
Nov 12, 2025 IUAF
TEAS STATEMENT OF USE RECEIVED
Nov 12, 2025 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Apr 9, 2025 EXRA
SOU EXTENSION 5 GRANTED
Apr 8, 2025 EX5G
SOU EXTENSION 5 FILED
Apr 7, 2025 EXT5
SOU TEAS EXTENSION RECEIVED
Apr 7, 2025 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jan 23, 2025 EXRA
SOU EXTENSION 4 GRANTED
Jan 22, 2025 EX4G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Jan 15, 2025 AITU
SOU EXTENSION 4 FILED
Nov 14, 2024 EXT4
SOU TEAS EXTENSION RECEIVED
Nov 14, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
May 4, 2024 EXRA
SOU EXTENSION 3 GRANTED
May 3, 2024 EX3G
SOU EXTENSION 3 FILED
May 3, 2024 EXT3
SOU TEAS EXTENSION RECEIVED
May 3, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Oct 19, 2023 EXRA
SOU EXTENSION 2 GRANTED
Oct 17, 2023 EX2G
SOU EXTENSION 2 FILED
Oct 17, 2023 EXT2
SOU TEAS EXTENSION RECEIVED
Oct 17, 2023 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
May 17, 2023 EXRA
SOU EXTENSION 1 GRANTED
May 15, 2023 EX1G
SOU EXTENSION 1 FILED
May 15, 2023 EXT1
SOU TEAS EXTENSION RECEIVED
May 15, 2023 EEXT
ASSIGNED TO EXAMINER
Feb 21, 2023 DOCK
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Nov 15, 2022 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Sep 20, 2022 NPUB
PUBLISHED FOR OPPOSITION
Sep 20, 2022 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Aug 31, 2022 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 16, 2022 CNSA
ASSIGNED TO EXAMINER
Aug 16, 2022 DOCK
NOTICE OF DESIGN SEARCH CODE E-MAILED
Nov 17, 2021 MDSC
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Nov 16, 2021 NWOS
NEW APPLICATION ENTERED
Nov 9, 2021 NWAP