KORSA
DEAD

Serial Number

98909630

Owner

Korsa Biosciences, Inc.

Attorney

Nicole Kinsley

Filing Date

Dec 18, 2024

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KORSA Trademark

Serial Number: 98909630

KORSA is a trademark filed by Korsa Biosciences, Inc. on December 18, 2024. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently no longer active.

Owner Contact Info

Korsa Biosciences, Inc. (2 trademarks)

221 Crescent Street
Waltham, MA 02453

Entity Type: 03

Trademark Details

Filing Date

December 18, 2024

Registration Date

Not Registered

Published for Opposition

July 15, 2025

Goods & Services

Antibodies for therapeutic purposes; Pharmaceutical preparations for the treatment of neurological and neurodegenerative diseases and disorders; House mark for pharmaceuticals for the treatment of neurological and neurodegenerative diseases and disorders

Filing History

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
Nov 12, 2025 ETOP
ABANDONMENT NOTICE E-MAILED - AFTER PUBLICATION
Oct 22, 2025 MAB5
ABANDONMENT - AFTER PUBLICATION
Oct 22, 2025 ABN5
TEAS EXPRESS ABANDONMENT RECEIVED
Sep 30, 2025 EXAR
EXTENSION OF TIME TO OPPOSE RECEIVED
Aug 13, 2025 ETOF
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jul 15, 2025 NPUB
PUBLISHED FOR OPPOSITION
Jul 15, 2025 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jul 9, 2025 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 12, 2025 CNSA
ASSIGNED TO EXAMINER
Jun 4, 2025 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Dec 18, 2024 NWOS
NEW APPLICATION ENTERED
Dec 18, 2024 NWAP