MAMMOUSE

Serial Number 99124958
688

Registration Progress

Application Filed
Apr 7, 2025
Under Examination
Nov 25, 2025
Approved for Publication
Sep 30, 2025
Published for Opposition
Sep 30, 2025
Registered

Attorney Assistance

NOA E-Mailed - SOU Required
Due: May 25, 2026 146 days

Trademark Image

MAMMOUSE

Basic Information

Serial Number
99124958
Filing Date
April 7, 2025
Published for Opposition
September 30, 2025
Drawing Code
4

Status Summary

Current Status
Active
Status Code
688
Status Date
Nov 25, 2025
Application
Pending
Classes
028 042

Rights Holder

Colossal Biosciences Inc.

03
Address
1401 Lavaca Street
Suite 155
Austin, TX 78701

Ownership History

Colossal Biosciences Inc.

Original Applicant
03
Austin, TX

Colossal Biosciences Inc.

Owner at Publication
03
Austin, TX

Legal Representation

Attorney
Jacqueline Lesser

USPTO Deadlines

Next Deadline
146 days remaining
NOA E-Mailed - SOU Required
Due Date
May 25, 2026
Extension Available
Until November 25, 2026

Application History

12 events
Date Code Type Description Documents
Nov 25, 2025 NOAM E NOA E-MAILED - SOU REQUIRED FROM APPLICANT Loading...
Oct 24, 2025 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Oct 24, 2025 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Oct 24, 2025 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Sep 30, 2025 NPUB E OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED Loading...
Sep 30, 2025 PUBO A PUBLISHED FOR OPPOSITION Loading...
Sep 24, 2025 NONP E NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED Loading...
Sep 4, 2025 CNSA P APPROVED FOR PUB - PRINCIPAL REGISTER Loading...
Sep 4, 2025 DOCK D ASSIGNED TO EXAMINER Loading...
Aug 18, 2025 NWOS I NEW APPLICATION OFFICE SUPPLIED DATA ENTERED Loading...
Apr 7, 2025 MAFR O APPLICATION FILING RECEIPT MAILED Loading...
Apr 7, 2025 NWAP I NEW APPLICATION ENTERED Loading...

Detailed Classifications

Class 028
Stuffed and plush toys
Class 042
Research and development in the field of biotechnology

Additional Information

Pseudo Mark
MAM MOUSE

Classification

International Classes
028 042