![](/us.svg)
Trademark: 71699570
Word
KONTRO
Status Date
Monday, June 30, 1997
Registration Number
0634818
Registration Date
Tuesday, September 25, 1956
Filing Date
Wednesday, December 7, 1955
23 CENTRIFUGAL HEAT TRANSFER UNITS PARTICULARLY ADAPTED FOR CONCENTRATING AND OTHERWISE PROCESSING FLUIDS
Jun 30, 1997
Expired Sec. 9
Sep 25, 1976
Registered And Renewed (First Renewal - 20 Yrs)
Trademark Alertz updated from USPTO on 2030-01-24