Serial Number
90058746
Owner
AT&T INTELLECTUAL PROPERTY II, L.P.Attorney
David J. ChoFirst Use Date
Sep 24, 2020
Filing Date
Jul 17, 2020
AT&T CALYPSO Trademark
Serial Number: 90058746 • Registration: 6673150
Trademark Classes
Owner Contact Info
645 EAST PLUMB LANE
RENO, NV 89502
Entity Type: 13
Legal Representation
Trademark Details
Filing Date
July 17, 2020
Registration Date
March 15, 2022
First Use Anywhere
September 24, 2020
First Use in Commerce
September 24, 2020
Published for Opposition
June 1, 2021
Goods & Services
Smartphones; Mobile phones