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Trademark
Owner
Trademark: 72143697
Word
PERT-O-GRAPH
Status
Dead
Status Code
900
Status Date
Monday, August 31, 1987
Serial Number
72143697
Registration Number
0744437
Registration Date
Tuesday, January 29, 1963
Mark Type
1000
Filing Date
Wednesday, May 2, 1962
Trademark Owner History
VARIAN ASSOCIATES
Classifications
26
TIME ESTIMATE COMPUTERS
Trademark Events
Aug 31, 1987
Expired Sec. 9
I.L.M
WEPCO
Trademark Alertz updated from USPTO on 2030-01-24