Serial Number
72137315
Owner
APPLIED SCIENCE LABORATORIES, INC.First Use Date
Sep 1, 1961
Filing Date
Feb 6, 1962
HI-EFF Trademark
Serial Number: 72137315 • Registration: 0744605
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 6, 1962
Registration Date
February 5, 1963
First Use Anywhere
September 1, 1961
First Use in Commerce
October 1, 1961
Cancellation Date
November 8, 2003
Goods & Services
Polyester Stationary Phases for Gas Chromatography