NANOGRID Trademark
Serial Number: 75059829 • Registration: 2134911
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
OPTRA, INC
461 BOSTON ST
TOPSFIELD
MA 01983
UNITED STATES
Trademark Details
Filing Date
February 20, 1996
Registration Date
February 3, 1998
First Use Anywhere
March 17, 1997
First Use in Commerce
March 17, 1997
Published for Opposition
November 26, 1996
Cancellation Date
October 22, 2021