Trademark: 73322533
Word
PDOS
Status
Dead
Status Code
710
Status Date
Saturday, July 19, 2003
Serial Number
73322533
Registration Number
1212280
Registration Date
Tuesday, October 12, 1982
Mark Type
1000
Filing Date
Thursday, August 6, 1981
Published for Opposition
Tuesday, July 20, 1982
Cancellation Date
Saturday, July 19, 2003

Trademark Owner History
Eyring Research Institute Inc. - Original Registrant

Classifications
9 Computer Programs Recorded on Paper, Tape, Cards, and Disks

Trademark Events
Jul 19, 2003
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Jun 20, 1988
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Dec 30, 1987
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Oct 12, 1982
Registered-Principal Register
Jul 20, 1982
Published For Opposition

Trademark Alertz updated from USPTO on 2030-01-24