Serial Number
72077003
Owner
CONTACT LENS GUILD, INC.First Use Date
Apr 10, 1956
Filing Date
Jul 3, 1959
SPIRO-VENT Trademark
Serial Number: 72077003 • Registration: 0692795
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 3, 1959
Registration Date
February 9, 1960
First Use Anywhere
April 10, 1956
First Use in Commerce
June 22, 1959
Cancellation Date
February 17, 2001
Goods & Services
INVISIBLE CONTACT LENS