Serial Number
73536996
Owner
PORTEC, INC.Attorney
Horace B. Van ValkenburghFirst Use Date
Aug 1, 1977
Filing Date
May 13, 1985
SPIRAL-LIFT Trademark
Serial Number: 73536996 • Registration: 1405493
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
HORACE B VAN VALKENBURGH
738 PEARL ST
DENVER
CO 80203-3799
UNITED STATES
Trademark Details
Filing Date
May 13, 1985
Registration Date
August 19, 1986
First Use Anywhere
August 1, 1977
First Use in Commerce
August 1, 1977
Published for Opposition
May 27, 1986
Cancellation Date
February 22, 1993