Trademark: 72361174
Word
SIGMA
Status
Dead
Status Code
900
Status Date
Monday, July 12, 1993
Serial Number
72361174
Registration Number
0944089
Registration Date
Tuesday, October 3, 1972
Mark Type
1000
Filing Date
Thursday, May 28, 1970

Trademark Owner History

Classifications
38 COMPUTER PROGRAMS IN FORMS SUCH AS PAPER TAPE, MAGNETIC TAPE, PUNCHED CARDS AND DISCS, AND PRINTED INSTRUCTION MATERIAL FOR USE WITH COMPUTER PROGRAMS

Trademark Events
Jul 12, 1993
Expired Sec. 9
Oct 17, 1990
Cancellation Terminated No. 999999
Aug 22, 1989
Cancellation Dismissed No. 999999
Oct 31, 1986
Cancellation Instituted No. 999999

Trademark Alertz updated from USPTO on 2030-01-24