Trademark: 71453120
Word
ORSO
Status
Dead
Status Code
900
Status Date
Friday, January 10, 1986
Serial Number
71453120
Registration Number
0398170
Registration Date
Tuesday, October 13, 1942
Mark Type
5000
Filing Date
Tuesday, May 19, 1942

Trademark Owner History

Classifications
6 FROTHING AND COLLECTING REAGENT COMPRISING ALKALI METAL LINOLEATE AND OLEATE FOR ORE FLOTATION PROCESSING

Trademark Events
Jan 21, 2009
Assignment Of Ownership Not Updated Automatically
Jan 10, 1986
Expired Sec. 9

Trademark Alertz updated from USPTO on 2030-01-24