Serial Number
74309438
Owner
RICHWOOD PHARMACEUTICAL COMPANY, INC.Attorney
Kurt A. SummeFirst Use Date
Jun 14, 1993
Filing Date
Aug 31, 1992
HYDROSTAT Trademark
Serial Number: 74309438 • Registration: 1896745
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
August 31, 1992
Registration Date
May 30, 1995
First Use Anywhere
June 14, 1993
First Use in Commerce
June 14, 1993
Published for Opposition
February 2, 1993
Cancellation Date
June 8, 2002
Goods & Services
hydromorphone HCL, not to be dispensed in injectible dosage forms