2 trademarks were found for owners matching the name Chang Laboratories, Inc..
#Classstatus
1 S:73689861
M:C.A.T.
O:CHANG LABORATORIES, INC.
9 Dead
2 S:73321566
M:MICROPLAN

O:Chang Laboratories, Inc.
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24