Trademark: 72140698
Word
CONCENTRATOR
Status
Dead
Status Code
900
Status Date
Saturday, October 10, 1987
Serial Number
72140698
Registration Number
0741608
Registration Date
Tuesday, December 4, 1962
Mark Type
1000
Filing Date
Monday, March 26, 1962

Trademark Owner History

Classifications
26 AUDIO-VISUAL TEACHING AND MEMORY MACHINE

Trademark Events
Oct 10, 1987
Expired Sec. 9

Trademark Alertz updated from USPTO on 2030-01-24