Serial Number
73434176
Owner
DELTALAB RESEARCH, INC.Attorney
Robert A. LappingFirst Use Date
Jun 20, 1983
Filing Date
Jul 11, 1983
ECHOTRON Trademark
Serial Number: 73434176 • Registration: 1287761
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
ROBERT A LAPPING SAWYER, BURLINGHAM, TUCKER AND SALLOWAY
STE 1215
ONE BOSTON PL
BOSTON
MA 02108
Trademark Details
Filing Date
July 11, 1983
Registration Date
July 31, 1984
First Use Anywhere
June 20, 1983
First Use in Commerce
June 20, 1983
Published for Opposition
May 8, 1984
Cancellation Date
December 18, 1990