EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
11/25/2024
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Official data from USPTO
EZ-MUD
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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
41
Latest update
11/29/2024
Trademark type
Word
Nice classes
1
Filing date
09/18/1981
Registration date
01/18/1983
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/23/2022
Last transaction
11/29/2024
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
05/22/1981
First use in commerce
05/22/1981
Drawing code
1
Owner type
03
Owner location
Houston, TX
Examiner
LAMONE, THOMAS S.
Law office
530
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
HALLIBURTON ENERGY SERVICES, INC.
N L INDUSTRIES, INC.
N L INDUSTRIES, INC.
Representatives
Michael Jenney
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemicals Useful in Low Solids Drilling Fluids for Increasing Viscosity and Lubricityfor Preventing Swelling and Disintegration of Clay and Shale Formations
Publications
History of USPTO decisions and trademark events.
41 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/25/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/25/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/25/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/14/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/14/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/14/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/14/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/14/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/02/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/02/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/02/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/23/2022
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
06/23/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/23/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/22/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
01/18/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/18/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/10/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/10/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/24/2015
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/24/2015
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/04/2012
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
05/04/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/04/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/04/2012
E89R
TEAS SECTION 8 & 9 RECEIVED
04/19/2012
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/19/2012
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/17/2012
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/17/2012
CFIT
CASE FILE IN TICRS
04/09/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/21/2002
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/21/2002
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
01/28/2002
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/24/1988
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
06/06/1988
R.PR
REGISTERED-PRINCIPAL REGISTER
01/18/1983
PUBO
PUBLISHED FOR OPPOSITION
10/26/1982
NPUB
NOTICE OF PUBLICATION
09/14/1982
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/30/1982
DOCK
ASSIGNED TO EXAMINER
08/25/1982
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