Serial Number
73550604
Owner
HYDROTECH CHEMICAL CORPORATIONAttorney
DONALD W. RUPERTFirst Use Date
Nov 30, 1983
Filing Date
Jul 29, 1985
DIHALO Trademark
Serial Number: 73550604 • Registration: 1384939
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
ANN K FORD ESQ PIPER RUDNICK LLP
1200 NINETEENTH ST NW
WASHINGTON
DC 20036-2412
UNITED STATES
Trademark Details
Filing Date
July 29, 1985
Registration Date
March 4, 1986
First Use Anywhere
November 30, 1983
First Use in Commerce
November 30, 1983
Published for Opposition
December 10, 1985
Cancellation Date
December 9, 2006