Who owns the FEI SYSTEMS trademark?

The FEI SYSTEMS trademark is owned by FEI.com, Inc.

What class is the FEI SYSTEMS trademark registered in?

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

What is the serial number for FEI SYSTEMS?

The USPTO serial number for FEI SYSTEMS is 88134830.

What is the registration number for FEI SYSTEMS?

FEI SYSTEMS is registered under USPTO registration number 5773774.

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FEI

USPTO Trademark Record

REGISTERED

FEI SYSTEMS

SN 88134830·Reg 5773774·Filed Sep 27, 2018

Owner FEI.com, 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.

FEI SYSTEMS (Serial No. 88134830), Registration No. 5773774, is a registered US trademark filed on Sep 27, 2018 by FEI.com, Inc. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: June 11, 2029

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Mark Intelligence

FEI SYSTEMS (Reg. #5773774) is a registered US trademark that has been protecting its owner, FEI.com, Inc, since 2018. 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

Sep 27, 2018

SERIAL

88134830

REG#

5773774

REGISTERED

Jun 11, 2019

Filing Information

StatusREGISTERED

Filing DateSep 27, 2018

Serial Number88134830

Registration No.5773774

Registration DateJun 11, 2019

Status DateSep 09, 2025

Published for OppositionMar 26, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 01, 2011

First use in commerce: Jan 01, 2011

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

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Status History

17 events

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Sep 09, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Sep 09, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 08, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

May 20, 2025

TEAS SECTION 8 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jun 11, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 26, 2019

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Mar 06, 2019

NOTICE OF PUBLICATION

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 19, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 19, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 19, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Feb 18, 2019

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 12, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION MAILED

Jan 18, 2019

NON-FINAL ACTION MAILED

NON-FINAL ACTION WRITTEN

Jan 16, 2019

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jan 09, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 05, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 01, 2018

NEW APPLICATION ENTERED

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