Serial Number
72138075
Owner
BELL & GOSSETT COMPANYFirst Use Date
Feb 8, 1962
Filing Date
Feb 16, 1962
HYDRO-GRAF Trademark
Serial Number: 72138075 • Registration: 0755110
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 16, 1962
Registration Date
August 20, 1963
First Use Anywhere
February 8, 1962
First Use in Commerce
February 8, 1962
Goods & Services
DESIGN HANDBOOKS, AND WORK SHEETS OF A TECHNICAL NATURE USEFUL IN THE DESIGN OF HOT WATER HEATING SYSTEMS