Serial Number
73203807
Owner
OTIS ENGINEERING CORPORATIONFirst Use Date
Jan 5, 1967
Filing Date
Feb 14, 1979
PERMA-DRILL Trademark
Serial Number: 73203807 • Registration: 1135004
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 14, 1979
Registration Date
May 13, 1980
First Use Anywhere
January 5, 1967
First Use in Commerce
January 5, 1967
Cancellation Date
May 19, 2001