Serial Number
71523281
Owner
ROHM & HAAS COMPANYFirst Use Date
Apr 1, 1947
Filing Date
May 29, 1947
HYDRHOLAC Trademark
Serial Number: 71523281 • Registration: 0440990
Trademark Classes
Owner Contact Info
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 191062399
Entity Type: 03
Trademark Details
Filing Date
May 29, 1947
Registration Date
October 12, 1948
First Use Anywhere
April 1, 1947
First Use in Commerce
April 1, 1947