2 trademarks were found for owners matching the name LES LABORATORIES AETERNA INC..
#Classstatus
1 S:74394466
M:

O:AETERNA ZENTARIS INC., ATRIUM BIOTECHNOLOGIES INC., ATRIUM INNOVATIONS INC. (NEW NAME), La Maison Aeterna Inc., LES LABORATORIES AETERNA INC.
3, 5, 42 Dead
2 S:74254045
M:CHIROCELL
O:LES LABORATORIES AETERNA INC.
5 Dead
Trademark Alertz updated from USPTO on 2030-01-24