Serial Number
72130204
Owner
W. R. GRACE & CO.Attorney
Sara T. ColburnFirst Use Date
Jul 31, 1959
Filing Date
Oct 18, 1961
DARAVAIR Trademark
Serial Number: 72130204 • Registration: 0743972
Trademark Classes
Owner Contact Info
62 Whittemore Avenue
Cambridge, MA 02140
Entity Type: 03
Legal Representation
Correspondence Address
Sara T. Colburn Cantor Colburn LLP
20 Church Street
Floor 22
Hartford, CT 06103
United States
Trademark Details
Filing Date
October 18, 1961
Registration Date
January 22, 1963
First Use Anywhere
July 31, 1959
First Use in Commerce
July 31, 1959
Goods & Services
Chemical Composition Useful as an Air-Entraining Agent for Portland Cement and Portland Cement Concrete