Serial Number
72078039
Owner
KEY PHARMACEUTICALS, INC.First Use Date
Jun 26, 1959
Filing Date
Jul 20, 1959
PROTERNOL Trademark
Serial Number: 72078039 • Registration: 0694829
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 20, 1959
Registration Date
March 22, 1960
First Use Anywhere
June 26, 1959
First Use in Commerce
June 26, 1959
Cancellation Date
April 28, 2001
Goods & Services
Medicinal Preparation in Sustained Action Tablet Form Employed in the Treatment of Heart Blocks