Who owns the CWI trademark?

The CWI trademark is owned by Clayton Williams Energy, Inc..

What is the serial number for CWI?

The USPTO serial number for CWI is 74485553.

What is the registration number for CWI?

CWI is registered under USPTO registration number 1877999.

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CWI

USPTO Trademark Record

ABANDONED

CWI

Q: What class is the CWI trademark registered in?

The CWI trademark is registered in Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

SN 74485553·Reg 1877999·Filed Feb 02, 1994

Owner Clayton Williams Energy, Inc.

Construction services; installation and repair services; mining extraction, oil and gas drilling.; 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.

CWI (Serial No. 74485553), Registration No. 1877999, is a abandoned US trademark filed on Feb 02, 1994 by Clayton Williams Energy, Inc.. This trademark covers Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

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Full conflict analysis for CWI (SN 74485553) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CWI (Reg. #1877999) is an abandoned US trademark that was filed in 1994 but has since been abandoned. The mark covers Class 037 (Construction, installation & repair services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and techno.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 02, 1994

SERIAL

74485553

REG#

1877999

REGISTERED

Feb 07, 1995

Filing Information

StatusABANDONED

Filing DateFeb 02, 1994

Serial Number74485553

Registration No.1877999

Registration DateFeb 07, 1995

Status DateAug 22, 2025

Published for OppositionNov 15, 1994

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 103

First use anywhere: Jul 01, 1993

First use in commerce: Jul 01, 1993

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 042Scientific, technology & SaaS services

US codes: 100

First use anywhere: Jul 01, 1993

First use in commerce: Jul 01, 1993

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.

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

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Status History

26 events

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

Aug 22, 2025

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

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

Feb 07, 2024

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 08, 2016

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 06, 2016

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Mar 08, 2016

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD

Mar 08, 2016

REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 23, 2016

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 22, 2014

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Apr 09, 2014

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Apr 09, 2014

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

Apr 09, 2014

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 08, 2014

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Mar 07, 2014

TEAS SECTION 8 & 9 RECEIVED

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

Mar 07, 2014

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

CASE FILE IN TICRS

Jul 03, 2007

CASE FILE IN TICRS

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

May 07, 2004

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

May 07, 2004

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Mar 25, 2004

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

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

Sep 05, 2000

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

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

May 04, 2000

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

May 04, 2000

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

REGISTERED-PRINCIPAL REGISTER

Feb 07, 1995

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 15, 1994

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 14, 1994

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 15, 1994

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 11, 1994

ASSIGNED TO EXAMINER

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