Serial Number
90114843
Owner
CenturyLink Communications, LLCAttorney
Gretchen L. TestermanFirst Use Date
Jun 12, 2023
Filing Date
Aug 14, 2020
EXASWITCH Trademark
Serial Number: 90114843 • Registration: 7151296
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Gretchen L. Testerman LUMEN TECHNOLOGIES
931 14th Street
Law Department
Denver, CO 80202
United States
Trademark Details
Filing Date
August 14, 2020
Registration Date
August 29, 2023
First Use Anywhere
June 12, 2023
First Use in Commerce
June 12, 2023
Published for Opposition
June 8, 2021
Goods & Services
Telecommunications services, namely, optical wavelength switching services in the nature of transmission of data