ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/11/2026
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Official data from USPTO
EXASWITCH
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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
08/14/2020
Registration date
08/29/2023
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/29/2023
Last transaction
06/12/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
06/12/2023
First use in commerce
06/12/2023
Drawing code
4
Owner type
16
Owner location
Denver, CO, US
Examiner
FRIEDMAN, LESLEE ANN
Law office
N20
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
CenturyLink Communications, LLC
CenturyLink Communications, LLC
Representatives
Gretchen L. Testerman LUMEN TECHNOLOGIES
Technical classification
Nice Classes
Class 38
Vienna Codes
No Vienna codes available.
Goods and services
Class 38
Telecommunications servicesoptical wavelength switching services in the nature of transmission of data
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
04/29/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/29/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/29/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/29/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/29/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/27/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/20/2023
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
08/29/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
08/29/2023
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
07/27/2023
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
07/26/2023
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
06/28/2023
SUPC
STATEMENT OF USE PROCESSING COMPLETE
06/27/2023
EX4G
SOU EXTENSION 4 GRANTED
06/27/2023
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
06/20/2023
IUAF
USE AMENDMENT FILED
06/14/2023
EXT4
SOU EXTENSION 4 FILED
06/14/2023
EEXT
SOU TEAS EXTENSION RECEIVED
06/14/2023
EISU
TEAS STATEMENT OF USE RECEIVED
06/14/2023
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
01/21/2023
EX3G
SOU EXTENSION 3 GRANTED
01/19/2023
EXT3
SOU EXTENSION 3 FILED
01/19/2023
EEXT
SOU TEAS EXTENSION RECEIVED
01/19/2023
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
07/21/2022
EX2G
SOU EXTENSION 2 GRANTED
07/19/2022
EXT2
SOU EXTENSION 2 FILED
07/19/2022
EEXT
SOU TEAS EXTENSION RECEIVED
07/19/2022
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
01/12/2022
EX1G
SOU EXTENSION 1 GRANTED
01/10/2022
EXT1
SOU EXTENSION 1 FILED
01/10/2022
EEXT
SOU TEAS EXTENSION RECEIVED
01/10/2022
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
08/03/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
06/08/2021
PUBO
PUBLISHED FOR OPPOSITION
06/08/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/24/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/24/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/24/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/19/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/29/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/29/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/29/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/29/2021
GPRN
NOTIFICATION OF PRIORITY ACTION E-MAILED
12/09/2020
GPRA
PRIORITY ACTION E-MAILED
12/09/2020
CPRA
PRIORITY ACTION WRITTEN
12/09/2020
DOCK
ASSIGNED TO EXAMINER
12/03/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/17/2020
NWAP
NEW APPLICATION ENTERED
08/18/2020
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