Who owns the F2E trademark?

The F2E trademark is owned by F Squared Engineering Corp..

What class is the F2E trademark registered in?

The F2E trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for F2E?

The USPTO serial number for F2E is 74451604.

What is the registration number for F2E?

F2E is registered under USPTO registration number 1864073.

Sealvo

Home Search: F2EF2E #74451604

Back

Updated Sep 21, 2026·8 searches this week

View on USPTO TSDR Find similar marks

F2E

USPTO Trademark Record

ABANDONED

F2E

SN 74451604·Reg 1864073·Filed Oct 27, 1993

Owner F Squared Engineering Corp.

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.

F2E (Serial No. 74451604), Registration No. 1864073, is a abandoned US trademark filed on Oct 27, 1993 by F Squared Engineering Corp.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Conflict Analysis

Full conflict analysis for F2E (SN 74451604) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

F2E (Reg. #1864073) is an abandoned US trademark that was filed in 1993 but has since been abandoned. 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

Oct 27, 1993

SERIAL

74451604

REG#

1864073

REGISTERED

Nov 22, 1994

Filing Information

StatusABANDONED

Filing DateOct 27, 1993

Serial Number74451604

Registration No.1864073

Registration DateNov 22, 1994

Status DateDec 02, 2001

Published for OppositionAug 30, 1994

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100

First use anywhere: Feb 22, 1993

First use in commerce: Feb 22, 1993

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

7 events

CANCELLED SEC. 8 (6-YR)

Dec 02, 2001

CANCELLED SEC. 8 (6-YR)

REGISTERED-PRINCIPAL REGISTER

Nov 22, 1994

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 30, 1994

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jul 29, 1994

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

May 05, 1994

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Apr 19, 1994

EXAMINER'S AMENDMENT MAILED

ASSIGNED TO EXAMINER

Mar 29, 1994

ASSIGNED TO EXAMINER

Other Marks by F Squared Engineering Corp.

Additional USPTO filings from the same owner.

F2L

F2 LABS

87272772

F SQUARED ENGINEERING CORP.

REGISTERED

87271388

F SQUARED ENGINEERING CORP.

ABANDONED

F2E

Run a conflict check

Other Marks by F Squared Engineering Corp.

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company