LEXEO
LIVE

Serial Number

98209814

Owner

Lexeo Therapeutics, Inc.

Attorney

Elizabeth A. Walker

Filing Date

Oct 4, 2023

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LEXEO Trademark

Serial Number: 98209814

LEXEO is a trademark filed by Lexeo Therapeutics, Inc. on October 4, 2023. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently pending registration.

Owner Contact Info

Lexeo Therapeutics, Inc. (2 trademarks)

345 Park Avenue South, Sixth Floor
New York, NY 10010

Entity Type: 03

Trademark Details

Filing Date

October 4, 2023

Registration Date

Not Registered

Published for Opposition

February 4, 2025

Goods & Services

House mark for the following, namely, Pharmaceutical preparations for the treatment of cardiovascular diseases, disorders, and defects; Pharmaceutical preparations for the treatment of Friedreich's Ataxia; Pharmaceutical preparations for the treatment of arrhythmogenic cardiomyopathy; Pharmaceutical preparations for the treatment of hypertrophic cardiomyopathy; Pharmaceutical preparations for the treatment of central nervous system diseases, disorders, and defects; Pharmaceutical preparations for the treatment of Alzheimer's disease; Pharmaceutical preparations for the treatment of Batten disease; Pharmaceutical preparations for the treatment of genetic diseases, disorders, and defects; Pharmaceutical preparations for the treatment of monogenic diseases, disorders, and defects; Biologic gene therapy preparations for the treatment of diseases, disorders, and defects; Therapeutic agents for delivery of genetically engineered viruses to patients for targeting underlying causes of diseases, disorders, and defects for treatment therefor; Therapeutic agents for delivery of genetically engineered viruses to patients for treatment of diseases, disorders, and defects; Pharmaceutical preparations for the detection or diagnosis of cardiovascular diseases, disorders, and defects; Pharmaceutical preparations for the detection or diagnosis of Friedreich's Ataxia; Pharmaceutical preparations for the detection or diagnosis of arrhythmogenic cardiomyopathy; Pharmaceutical preparations for the detection or diagnosis of hypertrophic cardiomyopathy; Pharmaceutical preparations for the detection or diagnosis of central nervous system diseases, disorders, and defects; Pharmaceutical preparations for the detection or diagnosis of Alzheimer's disease; Pharmaceutical preparations for the detection or diagnosis of Batten disease; Pharmaceutical preparations for the detection or diagnosis of genetic diseases, disorders, and defects; Pharmaceutical preparations for the detection or diagnosis of monogenic diseases, disorders, and defects; Biologic gene therapy preparations for the detection or diagnosis of diseases, disorders, and defects; Therapeutic agents for delivery of genetically engineered viruses to patients for detection or diagnosis of underlying causes of diseases, disorders, and defects; Therapeutic agents for delivery of genetically engineered viruses to patients for detection or diagnosis of diseases, disorders, and defects

Filing History

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Apr 2, 2026 EXRA
SOU EXTENSION 2 GRANTED
Mar 31, 2026 EX2G
SOU EXTENSION 2 FILED
Mar 30, 2026 EXT2
SOU TEAS EXTENSION RECEIVED
Mar 30, 2026 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Oct 8, 2025 EXRA
SOU EXTENSION 1 GRANTED
Sep 30, 2025 EX1G
SOU EXTENSION 1 FILED
Sep 30, 2025 EXT1
SOU TEAS EXTENSION RECEIVED
Sep 30, 2025 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Apr 1, 2025 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Feb 4, 2025 NPUB
PUBLISHED FOR OPPOSITION
Feb 4, 2025 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jan 29, 2025 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 15, 2025 CNSA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jan 15, 2025 GNRN
NON-FINAL ACTION E-MAILED
Jan 15, 2025 GNRT
NON-FINAL ACTION WRITTEN
Jan 15, 2025 CNRT
TEAS/EMAIL CORRESPONDENCE ENTERED
Nov 29, 2024 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 27, 2024 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Nov 27, 2024 TROA
APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
Aug 28, 2024 XELG
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
Aug 28, 2024 XELR
NOTIFICATION OF NON-FINAL ACTION E-MAILED
May 31, 2024 GNRN
NON-FINAL ACTION E-MAILED
May 31, 2024 GNRT
NON-FINAL ACTION WRITTEN
May 31, 2024 CNRT
ASSIGNED TO EXAMINER
May 24, 2024 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Oct 13, 2023 NWOS
NEW APPLICATION ENTERED
Oct 7, 2023 NWAP