Serial Number
73338867
Owner
ELDER PHARMACEUTICALS, INC.First Use Date
Nov 18, 1981
Filing Date
Nov 25, 1981
OXSORALEN-ULTRA Trademark
Serial Number: 73338867 • Registration: 1225723
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 25, 1981
Registration Date
February 1, 1983
First Use Anywhere
November 18, 1981
First Use in Commerce
November 18, 1981
Published for Opposition
November 9, 1982
Cancellation Date
August 3, 1989