Who owns the CESL trademark?

The CESL trademark is owned by COMINCO ENGINEERING SERVICES LTD..

What class is the CESL trademark registered in?

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

What is the serial number for CESL?

The USPTO serial number for CESL is 74191082.

What is the registration number for CESL?

CESL is registered under USPTO registration number 1933370.

Sealvo

Home Search: CESLCESL #74191082

Back

Updated Oct 21, 2026·31 searches this week

View on USPTO TSDR Find similar marks

CES

USPTO Trademark Record

ABANDONED

CESL

SN 74191082·Reg 1933370·Filed Aug 02, 1991

Owner COMINCO ENGINEERING SERVICES LTD.

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.

CESL (Serial No. 74191082), Registration No. 1933370, is a abandoned US trademark filed on Aug 02, 1991 by COMINCO ENGINEERING SERVICES LTD.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

CESL (Reg. #1933370) is an abandoned US trademark that was filed in 1991 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

Aug 02, 1991

SERIAL

74191082

REG#

1933370

REGISTERED

Nov 07, 1995

Filing Information

StatusABANDONED

Filing DateAug 02, 1991

Serial Number74191082

Registration No.1933370

Registration DateNov 07, 1995

Status DateMar 27, 2020

Published for OppositionMay 11, 1993

Filing Basis & Declarations

Use 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: Oct 28, 1980

First use in commerce: Mar 19, 1986

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

31 events

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

Mar 27, 2020

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

CASE FILE IN TICRS

Jun 21, 2007

CASE FILE IN TICRS

REVIEW OF CORRESPONDENCE COMPLETE

Oct 18, 2006

REVIEW OF CORRESPONDENCE COMPLETE

PAPER RECEIVED

Jun 26, 2006

PAPER RECEIVED

ASSIGNED TO PARALEGAL

Jun 17, 2006

ASSIGNED TO PARALEGAL

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

Jun 17, 2006

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 17, 2006

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Oct 21, 2005

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 31, 2005

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Dec 05, 2001

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

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

Nov 05, 2001

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

REGISTERED-PRINCIPAL REGISTER

Nov 07, 1995

REGISTERED-PRINCIPAL REGISTER

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 25, 1995

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

EXAMINERS AMENDMENT -WRITTEN

Jun 26, 1995

EXAMINERS AMENDMENT -WRITTEN

FINAL REFUSAL MAILED

Oct 18, 1994

FINAL REFUSAL MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 21, 1994

CORRESPONDENCE RECEIVED IN LAW OFFICE

UNRESPONSIVE/DUPLICATE PAPER RECEIVED

Sep 20, 1994

UNRESPONSIVE/DUPLICATE PAPER RECEIVED

NON-FINAL ACTION MAILED

Mar 22, 1994

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Mar 18, 1994

ASSIGNED TO EXAMINER

STATEMENT OF USE PROCESSING COMPLETE

Mar 15, 1994

STATEMENT OF USE PROCESSING COMPLETE

USE AMENDMENT FILED

Jan 31, 1994

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Aug 03, 1993

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

May 11, 1993

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Apr 09, 1993

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 02, 1993

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 02, 1993

CORRESPONDENCE RECEIVED IN LAW OFFICE

INQUIRY AS TO SUSPENSION MAILED

Aug 07, 1992

INQUIRY AS TO SUSPENSION MAILED

LETTER OF SUSPENSION MAILED

Feb 26, 1992

LETTER OF SUSPENSION MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 30, 1992

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Nov 18, 1991

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Nov 05, 1991

ASSIGNED TO EXAMINER

Other Marks by COMINCO ENGINEERING SERVICES LTD.

Additional USPTO filings from the same owner.

SPA

SPARJET

75060600

COMINCO ENGINEERING SERVICES LTD.

ABANDONED

Other Marks by Arne I. Fors

Additional USPTO filings handled by the same attorney of record.

TAD

TADANAC

71158417

ABANDONED

SOU

SOURCE DE JEUNESSE

73722912

ABANDONED

FLO

FLOOD ALARM

74048920

ABANDONED

GAL

GALVA.GUARD

75409776

ABANDONED

CESL

Run a conflict check

Other Marks by COMINCO ENGINEERING SERVICES LTD.

Other Marks by Arne I. Fors

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company