Serial Number
85514680
Owner
W. R. GRACE & CO.-CONN.Attorney
Sara T. ColburnFirst Use Date
Jan 7, 2013
Filing Date
Jan 12, 2012
CLARENA Trademark
Serial Number: 85514680 • Registration: 4314289
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
January 12, 2012
Registration Date
April 2, 2013
First Use Anywhere
January 7, 2013
First Use in Commerce
January 7, 2013
Published for Opposition
May 29, 2012
Goods & Services
Chemical agents for modifying or treating sand, stone, rock, gravel, or other natural or synthetic aggregates used in preparing mortar cement, concrete, masonry, asphalt, road base, or other construction materials; chemical agents for modifying or treating clay or argillaceous materials contained in aggregates or other construction materials; clay treatment chemical agents for use in quarries, mines, well bore formations, or concrete mix plants