Who owns the FIDUS trademark?

The FIDUS trademark is owned by FIDUS SYSTEMS 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 76413279.

What is the registration number for FIDUS?

FIDUS is registered under USPTO registration number 2783780.

Sealvo

Home Search: FIDUSFIDUS #76413279

Back

Updated Oct 1, 2026·18 searches this week

View on USPTO TSDR Find similar marks

FID

USPTO Trademark Record

REGISTERED

FIDUS

SN 76413279·Reg 2783780·Filed May 29, 2002

Owner FIDUS SYSTEMS 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. 76413279), Registration No. 2783780, is a registered US trademark filed on May 29, 2002 by FIDUS SYSTEMS INC.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: November 18, 2033

Conflict Analysis

Full conflict analysis for FIDUS (SN 76413279) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

FIDUS (Reg. #2783780) is a registered US trademark that has been protecting its owner, FIDUS SYSTEMS INC., since 2002. 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 29, 2002

SERIAL

76413279

REG#

2783780

REGISTERED

Nov 18, 2003

Filing Information

StatusREGISTERED

Filing DateMay 29, 2002

Serial Number76413279

Registration No.2783780

Registration DateNov 18, 2003

Status DateJun 26, 2024

Published for OppositionAug 26, 2003

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 08, 2002

First use in commerce: Mar 25, 2002

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

29 events

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 23, 2025

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 26, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jun 26, 2024

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jun 26, 2024

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jun 26, 2024

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Mar 27, 2024

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Nov 18, 2022

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 16, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jan 16, 2020

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 26, 2013

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Sep 26, 2013

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Sep 26, 2013

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Sep 26, 2013

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Sep 24, 2013

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Sep 24, 2013

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Nov 03, 2009

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 02, 2009

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Oct 20, 2009

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Nov 18, 2003

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 26, 2003

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Aug 06, 2003

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 16, 2003

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT MAILED

Jun 05, 2003

EXAMINERS AMENDMENT MAILED

LETTER OF SUSPENSION MAILED

May 29, 2003

LETTER OF SUSPENSION MAILED

CASE FILE IN TICRS

May 01, 2003

CASE FILE IN TICRS

PAPER RECEIVED

Mar 28, 2003

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 28, 2003

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Oct 09, 2002

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Sep 06, 2002

ASSIGNED TO EXAMINER

Other Marks by FIDUS SYSTEMS INC.

Additional USPTO filings from the same owner.

LOG

LogoMark

76413280

FIDUS SYSTEMS INC.

ABANDONED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

FID

FIDUS

98578486

Fidus Cyber Security Solutions, Inc.

REGISTERED

FID

FIDUS

99829268

Sam and Monica Inc.

PENDING

FID

FIDUS

78812696

FIDUS PARTNERS, LLC

ABANDONED

FID

FIDUS GLOBAL

98410539

Fidus Global, LLC

REGISTERED

Other Marks by LEIGH ANN LINDQUIST

Additional USPTO filings handled by the same attorney of record.

TOJ

TOJIRO

79413751

REGISTERED

AQU

AQUA BLUE

79441075

REGISTERED

COM

COMO

87057736

REGISTERED

PIO

PIOLAX

79258198

REGISTERED

FIDUS

Run a conflict check

Other Marks by FIDUS SYSTEMS INC.

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by LEIGH ANN LINDQUIST

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company