2 trademarks were found for owners matching the name HS SCIENCE AND TECHNOLOGY INC..
#Classstatus
1 S:88057953
M:HISMILE

O:HS SCIENCE AND TECHNOLOGY INC.
3 Dead
2 S:87858035
M:HISMILE

O:HS SCIENCE AND TECHNOLOGY INC.
44 Dead
Trademark Alertz updated from USPTO on 2030-01-24