ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/11/2026
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Official data from USPTO
NORTHWESTERN BELL
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Quick snapshot
NORTHWESTERN BELL
ST13
US500000073622512Class
16, 35, 37, 38, 41, 42
Filing
73622512
Registration
1459201
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
44
Latest update
06/12/2026
Classification
Registered
Trademark type
Word
Nice classes
16, 35, 37, 38, 41, 42
Filing date
09/29/1986
Registration date
09/29/1987
Expiration date
-
Recommended action
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Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/24/2017
Last transaction
06/12/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
01/03/1984
First use in commerce
01/03/1984
Drawing code
1
Owner type
16
Owner location
Denver, CO, US
Law office
540
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
CENTURYLINK COMMUNICATIONS, LLC
QWEST COMMUNICATIONS INTERNATIONAL INC.
U S WEST, INC.
Representatives
Gretchen L. Testerman LUMEN TECHNOLOGIES
Technical classification
Nice Classes
Class 16Class 35Class 37Class 38Class 41Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 16
TELEPHONE AND BUSINESS DIRECTORIES AND EDUCATIONAL BOOKS AND PAMPHLETS IN TELECOMMUNICATION SKILLS AND THE USE OF TELECOMMUNICATION EQUIPMENT AND SERVICES
Class 35
PROMOTING THE GOODS AND SERVICES OF OTHERS THROUGH CONSULTING ON DIRECTORY ADVERTISING PROGRAMSDESIGNING DIRECTORY ADVERTISEMENTS AND LISTINGPLACING SUCH ADVERTISEMENTS AND LISTINGS IN DIRECTORIESMANAGING TELECOMMUNICATIONS SYSTEMS AND EQUIPMENT FOR OTHERS
Class 37
INSTALLING AND MAINTAINING TELECOMMUNICATIONS SYSTEMS AND EQUIPMENT FOR OTHERS
Class 38
PROVIDING TELECOMMUNICATIONS SERVICES TO OTHERS
Class 41
PROVIDING EDUCATIONAL SERVICESSEMINARS AND WORKSHOPS IN THE TELECOMMUNICATIONS SKILLS AND THE USE OF TELECOMMUNICATIONS EQUIPMENT AND SERVICES
Class 42
DESIGNING AND ENGINEERING TELECOMMUNICATIONS SYSTEMS AND EQUIPMENT FOR OTHERS AND RELATED CONSULTING SERVICES
Publications
History of USPTO decisions and trademark events.
44 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
09/24/2020
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/05/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/04/2018
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/06/2017
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/29/2017
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/19/2017
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/24/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/24/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/24/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/24/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
02/28/2017
CFIT
CASE FILE IN TICRS
05/25/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/08/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/08/2006
PLGL
ASSIGNED TO PARALEGAL
12/08/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
10/04/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
10/04/2006
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/25/2005
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/25/2005
C15P
REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/24/1994
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
09/28/1993
R.PR
REGISTERED-PRINCIPAL REGISTER
09/29/1987
PUBO
PUBLISHED FOR OPPOSITION
07/07/1987
NPUB
NOTICE OF PUBLICATION
06/08/1987
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/20/1987
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/13/1987
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/17/1987
CNRT
NON-FINAL ACTION MAILED
12/22/1986
DOCK
ASSIGNED TO EXAMINER
12/03/1986
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