2 trademarks were found for owners matching the name HAFREN SCIENTIFIC LTD..
#Classstatus
1 S:85874714
M:ORIGIN ANALYTICAL
O:Chemostrat International Limited, HAFREN SCIENTIFIC LTD.
42 Registered
2 S:77166424
M:CHEMOSTRAT

O:CHEMOSTRAT LTD, HAFREN SCIENTIFIC LTD.
42 Registered
Trademark Alertz updated from USPTO on 2030-01-24