Serial Number
75330184
Owner
ALLTECH ASSOCIATES, INC.Attorney
ROBERT A. MAGGIOFirst Use Date
Aug 13, 1997
Filing Date
Jul 24, 1997
SPRING COLUMN Trademark
Serial Number: 75330184 • Registration: 2283809
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
July 24, 1997
Registration Date
October 5, 1999
First Use Anywhere
August 13, 1997
First Use in Commerce
August 13, 1997
Published for Opposition
August 18, 1998
Cancellation Date
May 8, 2010
Goods & Services
chromatographic colums that utilize a mechanical retention mechanism for maintaining a compacted condition of the columns