Serial Number
75159103
Owner
ALTOS PHARMACEUTICALS LLCFirst Use Date
Aug 26, 1996
Filing Date
Sep 3, 1996
PROTEARS Trademark
Serial Number: 75159103 • Registration: 2089254
Trademark Classes
Owner Contact Info
P.O. Box 3596, Los Altos, CA 94024
Los Altos, CA 94024
Entity Type: 01
Trademark Details
Filing Date
September 3, 1996
Registration Date
August 19, 1997
First Use Anywhere
August 26, 1996
First Use in Commerce
August 26, 1996
Published for Opposition
May 27, 1997
Cancellation Date
January 4, 2019
Goods & Services
ophthalmic pharmaceutical preparations