Serial Number
72137422
Owner
CHESTER ELECTRONIC LABORATORIES INC.First Use Date
Jan 17, 1962
Filing Date
Feb 7, 1962
DIALOG Trademark
Serial Number: 72137422 • Registration: 0745795
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 7, 1962
Registration Date
February 26, 1963
First Use Anywhere
January 17, 1962
First Use in Commerce
January 17, 1962
Goods & Services
AUDIO-INSTRUCTIONAL LEARNING LABORATORIES, AND PARTS THEREOF, FOR INDIVIDUALLY SUPPLYING ONE OR MORE STUDENTS WITH AUDIBLE INSTRUCTIONAL PROGRAMS AND/OR FOR RECORDING AND REPLAYING SUCH PROGRAMS AND/OR THE STUDENTS' VOCAL RESPONSES THERETO