Serial Number
72087016
Owner
Alcon Laboratories, Inc.First Use Date
Apr 6, 1949
Filing Date
Dec 10, 1959
OP-THAL-ZIN Trademark
Serial Number: 72087016 • Registration: 0699319
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 10, 1959
Registration Date
June 14, 1960
First Use Anywhere
April 6, 1949
First Use in Commerce
April 6, 1949
Cancellation Date
June 29, 1993
Goods & Services
Ophthalmic Preparations