LEASH
LIVE

Serial Number

98662345

Owner

Leash Laboratories, Inc.

Attorney

David P. Johnson

First Use Date

Sep 23, 2025

Filing Date

Jul 23, 2024

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LEASH Trademark

Serial Number: 98662345 • Registration: 8255816

LEASH is a trademark filed by Leash Laboratories, Inc. on July 23, 2024. The trademark is classified under Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

Leash Laboratories, Inc. (2 trademarks)

48 S. Rio Grande Street
Salt Lake City, UT 84101

Entity Type: 03

Trademark Details

Filing Date

July 23, 2024

Registration Date

May 12, 2026

First Use Anywhere

September 23, 2025

First Use in Commerce

September 23, 2025

Published for Opposition

February 11, 2025

Goods & Services

scientific research in the field of machine learning for biological applications; scientific research in the field of drug discovery; providing online non-downloadable software using artificial intelligence for machine learning-assisted drug discovery; providing online non-downloadable software using artificial intelligence for machine learning in the field of therapeutic treatments; scientific research in the field of therapeutic treatments; providing online non-downloadable software using artificial intelligence for machine learning in the field of biological applications

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED
May 12, 2026 NRCC
REGISTERED-PRINCIPAL REGISTER
May 12, 2026 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Apr 22, 2026 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Apr 22, 2026 CNPR
SOU TEAS EXTENSION RECEIVED
Apr 8, 2026 EEXT
STATEMENT OF USE PROCESSING COMPLETE
Mar 30, 2026 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Mar 29, 2026 AITU
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
USE AMENDMENT FILED
Sep 29, 2025 IUAF
TEAS STATEMENT OF USE RECEIVED
Sep 29, 2025 EISU
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Apr 8, 2025 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Feb 11, 2025 NPUB
PUBLISHED FOR OPPOSITION
Feb 11, 2025 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Feb 5, 2025 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 22, 2025 CNSA
EXAMINER'S AMENDMENT ENTERED
Jan 22, 2025 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Jan 22, 2025 GNEN
EXAMINERS AMENDMENT E-MAILED
Jan 22, 2025 GNEA
EXAMINERS AMENDMENT -WRITTEN
Jan 22, 2025 CNEA
ASSIGNED TO EXAMINER
Jan 10, 2025 DOCK
APPLICATION FILING RECEIPT MAILED
Jul 23, 2024 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jul 23, 2024 NWOS
NEW APPLICATION ENTERED
Jul 23, 2024 NWAP