DARK LINE Trademark
Serial Number: 75606780 • Registration: 2432143
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 10, 1998
Registration Date
February 27, 2001
First Use Anywhere
April 4, 2000
First Use in Commerce
April 4, 2000
Published for Opposition
January 11, 2000
Cancellation Date
November 5, 2021
Goods & Services
electronic frequency standards hardware, namely, atomic clocks