ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/11/2026
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Official data from USPTO
CENTURYTEL
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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
06/12/2026
Trademark type
Word
Nice classes
38
Filing date
12/23/1997
Registration date
03/02/1999
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/14/2019
Last transaction
06/12/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
05/08/1998
First use in commerce
05/08/1998
Drawing code
1
Owner type
16
Owner location
Denver, CO, US
Examiner
WARD, JOYCE A.
Law office
L50
Current location
POST REGISTRATION
Holders and representatives
Holders
CENTURYLINK COMMUNICATIONS, LLC
CENTURYLINK, INC.
CENTURYTEL, INC.
Century Telephone Enterprises, Inc.
Representatives
Gretchen L. Testerman LUMEN TECHNOLOGIES
Technical classification
Nice Classes
Class 38
Vienna Codes
No Vienna codes available.
Goods and services
Class 38
telephone communication serviceselectronic transmission of messages and datavoice messagingcellular telephone services
Publications
History of USPTO decisions and trademark events.
50 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/06/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/26/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/26/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/26/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/26/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/26/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/27/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/20/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/09/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/09/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
06/09/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/09/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/09/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/09/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/18/2019
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/14/2019
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
05/14/2019
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/14/2019
E89R
TEAS SECTION 8 & 9 RECEIVED
12/13/2018
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/04/2018
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/29/2017
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/19/2017
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/10/2012
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/10/2011
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/10/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/22/2009
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/22/2009
CORV
REVIEW OF CORRESPONDENCE COMPLETE
05/19/2008
FAXX
FAX RECEIVED
05/16/2008
PLGL
ASSIGNED TO PARALEGAL
05/16/2008
E89R
TEAS SECTION 8 & 9 RECEIVED
04/29/2008
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
05/06/2005
PLGL
ASSIGNED TO PARALEGAL
05/06/2005
15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
04/08/2005
PLGL
ASSIGNED TO PARALEGAL
04/08/2005
8.AF
REGISTERED - SEC. 8 (6-YR) FILED
03/02/2005
15AF
REGISTERED - SEC. 15 AFFIDAVIT FILED
03/02/2005
E15R
TEAS SECTION 15 RECEIVED
03/02/2005
ES8R
TEAS SECTION 8 RECEIVED
03/02/2005
R.PR
REGISTERED-PRINCIPAL REGISTER
03/02/1999
PUBO
PUBLISHED FOR OPPOSITION
12/08/1998
NPUB
NOTICE OF PUBLICATION
11/06/1998
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/24/1998
IUAA
USE AMENDMENT ACCEPTED
09/24/1998
CNEA
EXAMINER'S AMENDMENT MAILED
09/23/1998
CNRT
NON-FINAL ACTION MAILED
09/10/1998
DOCK
ASSIGNED TO EXAMINER
08/21/1998
AUPC
AMENDMENT TO USE PROCESSING COMPLETE
07/29/1998
IUAF
USE AMENDMENT FILED
06/29/1998
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