WOAG
WITHDRAWAL OF ATTORNEY GRANTED
01/07/2026
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Official data from USPTO
WORKHORSE
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
50
Latest update
01/09/2026
Trademark type
Word
Nice classes
7
Filing date
12/24/1996
Registration date
06/27/2000
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/07/2020
Last transaction
01/09/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
05/04/1998
First use in commerce
05/04/1998
Drawing code
1
Owner type
03
Owner location
HOUSTON, TX
Examiner
FIRST,VIVIAN M
Law office
L40
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
KEPPEL LETOURNEAU USA, INC.
LETOURNEAU TECHNOLOGIES, INC.
LeTourneau, Inc.
Representatives
KEPPEL LETOURNEAU USA, INC.
Technical classification
Nice Classes
Class 7
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
mechanically elevated offshore platforms
Publications
History of USPTO decisions and trademark events.
50 publications found
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
01/07/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/22/2022
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
03/22/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/22/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/22/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/07/2020
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
07/07/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/07/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/07/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
04/27/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/24/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/24/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/24/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/24/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/24/2020
CORV
REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED
11/26/2019
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
11/26/2019
CORV
REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED
07/12/2019
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
07/12/2019
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/27/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/24/2017
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/16/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/16/2017
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/16/2010
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/13/2010
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/13/2010
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/12/2010
E89R
TEAS SECTION 8 & 9 RECEIVED
06/11/2010
CFIT
CASE FILE IN TICRS
03/21/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/24/2005
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
11/15/2005
PAPER RECEIVED
11/15/2005
R.PR
REGISTERED-PRINCIPAL REGISTER
06/27/2000
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
04/07/2000
DOCK
ASSIGNED TO EXAMINER
02/29/2000
SUPC
STATEMENT OF USE PROCESSING COMPLETE
02/07/2000
EX1G
SOU EXTENSION 1 GRANTED
02/04/2000
IUAF
USE AMENDMENT FILED
12/13/1999
EXT1
SOU EXTENSION 1 FILED
12/13/1999
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
09/07/1999
PUBO
PUBLISHED FOR OPPOSITION
06/15/1999
NPUB
NOTICE OF PUBLICATION
05/14/1999
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/08/1999
CNCF
CONTINUATION OF FINAL REFUSAL MAILED
11/10/1998
EXPI
EX PARTE APPEAL-INSTITUTED
09/03/1998
CNFR
FINAL REFUSAL MAILED
02/26/1998
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/20/1998
CNRT
NON-FINAL ACTION MAILED
07/18/1997
DOCK
ASSIGNED TO EXAMINER
07/17/1997
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