Serial Number
72140342
Owner
DRILLING & SERVICE INC.First Use Date
Mar 1, 1948
Filing Date
Mar 21, 1962
DRILLING & SERVICE Trademark
Serial Number: 72140342 • Registration: 0769460
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 21, 1962
Registration Date
May 12, 1964
First Use Anywhere
March 1, 1948
First Use in Commerce
March 1, 1948
Goods & Services
DRILL BITS FOR WELL DRILLS WHICH DRILL BITS ARE INSET WITH ABRADING ELEMENTS, CORE BARRELS AND REAMERS