Who owns the EF trademark?

The EF trademark is owned by Stockhausen, Inc..

What is the serial number for EF?

The USPTO serial number for EF is 74231967.

What is the registration number for EF?

EF is registered under USPTO registration number 1743842.

Sealvo

Home Search: EFEF #74231967

Back

Updated Oct 30, 2026·20 searches this week

View on USPTO TSDR Find similar marks

EF

Q: What class is the EF trademark registered in?

The EF trademark is registered in Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations).

ABANDONED

Serial: 74231967
Reg: 1743842
Filed: Dec 20, 1991
Owner: Stockhausen, Inc.

Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other substances for laundry use; cleaning, polishing and abrasive preparations.

Full Goods & Services

Class 003Non-medicated cosmetics, toiletry preparations & cleaning preparations

US codes: 052

First use anywhere: Jun 01, 1992

First use in commerce: Jun 01, 1992

Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other substances for laundry use; cleaning, polishing and abrasive preparations.

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

Filing Basis & Declarations

Status History

14 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Oct 04, 2003

Code CAEX

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

May 06, 1999

Code C15A

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Dec 17, 1998

Code 815F

REGISTERED-PRINCIPAL REGISTER

Dec 29, 1992

Code R.PR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Nov 05, 1992

Code CNPR

EXAMINERS AMENDMENT -WRITTEN

Oct 30, 1992

Code CNEA

STATEMENT OF USE PROCESSING COMPLETE

Oct 21, 1992

Code SUPC

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 08, 1992

Code CRFA

USE AMENDMENT FILED

Oct 08, 1992

Code IUAF

NOA MAILED - SOU REQUIRED FROM APPLICANT

Sep 08, 1992

Code NOAM

PUBLISHED FOR OPPOSITION

Jun 16, 1992

Code PUBO

NOTICE OF PUBLICATION

May 15, 1992

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 11, 1992

Code CNSA

ASSIGNED TO EXAMINER

Mar 06, 1992

Code DOCK

EF

Full Goods & Services

Filing Basis & Declarations

Other Marks by Stockhausen, Inc.

Other Marks in Class 003 — Non-medicated cosmetics, toiletry preparations & cleaning preparations

Other Marks by Evan Kent Auberry

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company