5 trademarks were found for owners matching the name Greystone Pharmaceuticals, Inc..
#Classstatus
1 S:77113518
M:IONOGEN TRANSFER
O:Greystone Pharmaceuticals, Inc.
5 Dead
2 S:77113529
M:IT WORKS!
O:Greystone Pharmaceuticals, Inc.
5 Dead
3 S:78766852
M:THE WOUNDCARE COMPANY
O:Greystone Pharmaceuticals, Inc.
35 Dead
4 S:78708779
M:INTON

O:GREYSTONE PHARMACEUTICALS, INC., New Horizon Communications, LLC
3 Dead
5 S:78706358
M:INTON
O:GREYSTONE PHARMACEUTICALS, INC., New Horizon Communications, LLC
3 Dead
Trademark Alertz updated from USPTO on 2030-01-24