![](/us.svg)
Trademark: 73149831
Status Date
Friday, June 7, 1985
Registration Number
1107268
Registration Date
Tuesday, November 28, 1978
Filing Date
Friday, November 25, 1977
Cancellation Date
Friday, June 7, 1985
16 SERIES OF BOOKS DEALING WITH SOFTWARE
Jun 7, 1985
Cancelled Sec. 8 (6-Yr)
Trademark Alertz updated from USPTO on 2030-01-24