![](/us.svg)
Trademark: 73231362
Status Date
Saturday, July 20, 2002
Registration Number
1172218
Registration Date
Tuesday, October 6, 1981
Filing Date
Friday, September 14, 1979
Published for Opposition
Tuesday, July 14, 1981
Cancellation Date
Saturday, July 20, 2002
16 Computer Problem Reference Manuals
Jul 20, 2002
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Jun 3, 1987
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jan 9, 1987
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Jan 9, 1987
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Dec 22, 1986
Post Registration Action Mailed - Sec. 8 & 15
Dec 8, 1986
Post Registration Action Correction
Aug 28, 1986
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Oct 6, 1981
Registered-Principal Register
Jul 14, 1981
Published For Opposition
Trademark Alertz updated from USPTO on 2030-01-24