LEONABIO

Serial Number 99452284
630

Registration Progress

Application Filed
Oct 20, 2025
Under Examination
Approved for Publication
Published for Opposition
Registered

Trademark Image

LEONABIO

Basic Information

Serial Number
99452284
Filing Date
October 20, 2025
Drawing Code
4

Status Summary

Current Status
Active
Status Code
630
Status Date
Oct 20, 2025
Application
Pending
Classes
042

Rights Holder

Athira Pharma, Inc.

03
Address
18706 North Creek Parkway, Suite 104
Bothell, WA 98011

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Ownership History

Athira Pharma, Inc.

Original Applicant
03
Bothell, WA

Legal Representation

Attorney
Kevin S. Costanza

Application History

2 events
Date Code Type Description Documents
Oct 20, 2025 MAFR O APPLICATION FILING RECEIPT MAILED Loading...
Oct 20, 2025 NWAP I NEW APPLICATION ENTERED Loading...

Detailed Classifications

Class 042
Chemical research; Biotechnology research; Scientific research and development; Pharmaceutical research and development; Pharmaceutical drug development services

Classification

International Classes
042