Serial Number
72113642
Owner
PURDUE FREDERICK COMPANY, THEFirst Use Date
Feb 8, 1961
Filing Date
Feb 14, 1961
OTHO Trademark
Serial Number: 72113642 • Registration: 0720589
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 14, 1961
Registration Date
August 29, 1961
First Use Anywhere
February 8, 1961
First Use in Commerce
February 8, 1961
Cancellation Date
July 20, 2002
Goods & Services
Preparation for the Treatment of Otological Abnormalties