Serial Number
74044001
Owner
ETHITEK PHARMACEUTICALS COMPANYAttorney
WILLIAM T RIFKINFirst Use Date
Apr 1, 1986
Filing Date
Mar 30, 1990
ETHITEK Trademark
Serial Number: 74044001 • Registration: 1670956
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
March 30, 1990
Registration Date
January 7, 1992
First Use Anywhere
April 1, 1986
First Use in Commerce
April 1, 1986
Published for Opposition
October 15, 1991
Cancellation Date
October 12, 2002
Goods & Services
pharmaceutical preparations for the treatment of cholelithiasis
biliary tract manometers