Who owns the FIDUS trademark?

The FIDUS trademark is owned by Fidus Cyber Security Solutions, Inc..

What class is the FIDUS trademark registered in?

The FIDUS trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for FIDUS?

The USPTO serial number for FIDUS is 98578486.

What is the registration number for FIDUS?

FIDUS is registered under USPTO registration number 8209345.

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Updated Oct 2, 2026·36 searches this week

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FID

USPTO Trademark Record

REGISTERED

FIDUS

SN 98578486·Reg 8209345·Filed May 31, 2024

Owner Fidus Cyber Security Solutions, Inc.

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

FIDUS (Serial No. 98578486), Registration No. 8209345, is a registered US trademark filed on May 31, 2024 by Fidus Cyber Security Solutions, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: April 14, 2032

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Mark Intelligence

FIDUS (Reg. #8209345) is a registered US trademark that has been protecting its owner, Fidus Cyber Security Solutions, Inc., since 2024. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 31, 2024

SERIAL

98578486

REG#

8209345

REGISTERED

Apr 14, 2026

Filing Information

StatusREGISTERED

Filing DateMay 31, 2024

Serial Number98578486

Registration No.8209345

Registration DateApr 14, 2026

Status DateApr 14, 2026

Published for OppositionFeb 24, 2026

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Apr 20, 2024

First use in commerce: Apr 20, 2024

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

18 events

REGISTERED-PRINCIPAL REGISTER

Apr 14, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 14, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 24, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 24, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 18, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 28, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Jan 08, 2026

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

SUSPENSION LETTER WRITTEN

Jul 07, 2025

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Jul 07, 2025

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Jul 07, 2025

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jun 18, 2025

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

SUSPENSION LETTER WRITTEN

Dec 17, 2024

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Dec 17, 2024

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Dec 17, 2024

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

ASSIGNED TO EXAMINER

Dec 13, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 10, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Dec 10, 2024

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

May 31, 2024

NEW APPLICATION ENTERED

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