SOLIDUS

Serial Number 99256991
686

Registration Progress

Application Filed
Jun 27, 2025
Under Examination
Approved for Publication
Dec 16, 2025
Published for Opposition
Dec 16, 2025
Registered

Attorney Assistance

Published for Opposition
Due: Jan 15, 2026 15 days

Trademark Image

SOLIDUS

Basic Information

Serial Number
99256991
Filing Date
June 27, 2025
Published for Opposition
December 16, 2025
Drawing Code
4

Status Summary

Current Status
Active
Status Code
686
Status Date
Dec 16, 2025
Application
Pending
Classes
042 044

Rights Holder

Praxis Precision Medicines, Inc.

03
Address
99 High Street, 30th Floor
Boston, MA 02110

Ownership History

Praxis Precision Medicines, Inc.

Original Applicant
03
Boston, MA

Praxis Precision Medicines, Inc.

Owner at Publication
03
Boston, MA

Legal Representation

Attorney
Michael H. Jacobs

USPTO Deadlines

Next Deadline
15 days remaining
Published for Opposition
Due Date
January 15, 2026
Extension Available
Until February 15, 2026

Application History

8 events
Date Code Type Description Documents
Dec 16, 2025 NPUB E OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED Loading...
Dec 16, 2025 PUBO A PUBLISHED FOR OPPOSITION Loading...
Dec 10, 2025 NONP E NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED Loading...
Nov 18, 2025 CNSA P APPROVED FOR PUB - PRINCIPAL REGISTER Loading...
Nov 17, 2025 DOCK D ASSIGNED TO EXAMINER Loading...
Nov 4, 2025 NWOS I NEW APPLICATION OFFICE SUPPLIED DATA ENTERED Loading...
Jun 27, 2025 MAFR O APPLICATION FILING RECEIPT MAILED Loading...
Jun 27, 2025 NWAP I NEW APPLICATION ENTERED Loading...

Detailed Classifications

Class 042
Providing medical and scientific research information in the field of pharmaceutical research
Class 044
Providing information relating to diagnostic, prophylactic, and therapeutic properties of pharmaceuticals; providing information in the field of treatment of neurological disorders and central nervous system disorders; consulting services in the field of pharmaceuticals

Classification

International Classes
042 044