DUO Trademark

Serial Number: 99626126

DUO is a trademark filed by Platinum Business Services LLC on January 30, 2026. The trademark is classified under Class 9 (Computers & Electronics). The application is currently pending registration.

Trademark Classes

9

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

Platinum Business Services LLC (17 trademarks)

5523 Research Park Drive
Catonsville, MD 21228

Entity Type: 16

Legal Representation

Attorney of Record

Esna Mihail

25 trademarks filed View all →

Correspondence Address

Esna Mihail Effectus

800 Connecticut Ave NW

Suite 300

Washington, DC 20006

United States

Trademark Details

Filing Date

January 30, 2026

Registration Date

Not Registered

Published for Opposition

June 16, 2026

Goods & Services

Downloadable computer software for creating, analyzing, and running quantum algorithms

Filing History

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 10, 2026 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

May 19, 2026 CNSA

ASSIGNED TO EXAMINER

May 11, 2026 DOCK

APPLICATION FILING RECEIPT MAILED

Jan 30, 2026 MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 30, 2026 NWOS

NEW APPLICATION ENTERED

Jan 30, 2026 NWAP

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