3 trademarks were found for owners matching the name P-L BIOCHEMICALS, INC..
#Classstatus
1 S:73062532
M:L. DYE HYDRASE
O:P-L BIOCHEMICALS, INC.
1 Dead
2 S:73013217
M:P.L ANALECTS

O:P-L BIOCHEMICALS, INC.
16 Dead
3 S:72235583
M:

O:P-L BIOCHEMICALS, INC.
6 Dead
Trademark Alertz updated from USPTO on 2030-01-24