Serial Number
74163435
Owner
SEMEX, INC.Attorney
WILLIAM H. LOGSDONFirst Use Date
Jan 1, 1991
Filing Date
May 3, 1991
HYALOTANE Trademark
Serial Number: 74163435 • Registration: 1709613
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
WILLIAM H LOGSDON
515 OLIVER BLDG
535 SMITHFIELD ST
PITTSBURGH
PA 15222-2363
Trademark Details
Filing Date
May 3, 1991
Registration Date
August 25, 1992
First Use Anywhere
January 1, 1991
First Use in Commerce
January 1, 1991
Published for Opposition
June 2, 1992
Cancellation Date
March 2, 1999