Serial Number
74130788
Owner
DIOPTICS MEDICAL PRODUCTS, INC.First Use Date
Feb 1, 1990
Filing Date
Jan 16, 1991
DIOPTICS Trademark
Serial Number: 74130788 • Registration: 1671022
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Kay Lyn Schwartz GARDERE WYNNE SEWELL LLP
1601 Elm Street
Suite 3000
3000 Thanksgiving Tower
Dallas
Trademark Details
Filing Date
January 16, 1991
Registration Date
January 7, 1992
First Use Anywhere
February 1, 1990
First Use in Commerce
February 1, 1990
Published for Opposition
September 10, 1991
Cancellation Date
January 22, 2016