Serial Number
71460234
Owner
ROHM AND HAAS COMPANYAttorney
Steven C. BenjaminFirst Use Date
Apr 20, 1943
Filing Date
Apr 28, 1943
DUOLITE Trademark
Serial Number: 71460234 • Registration: 0403292
Trademark Classes
Owner Contact Info
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 191062399
Entity Type: 03
974 CENTRE ROAD
WILMINGTON, DE 19805
Entity Type: 16
Legal Representation
Correspondence Address
Steven C. Benjamin
974 CENTRE ROAD
Wilmington, DE 19805
United States
Trademark Details
Filing Date
April 28, 1943
Registration Date
September 14, 1943
First Use Anywhere
April 20, 1943
First Use in Commerce
April 20, 1943
Goods & Services
Zeolitic Materials-Namely, Synthetic Resinous Zeolites for Filtration and Purification of Liquids and Gases