2 trademarks were found for owners matching the name Proteon Pharmaceuticals S.A..
#Classstatus
1 S:79358542
M:SYNERPHAGE PRECISION BIOTECHNOLOGY. NATURAL DESIGN.RAL DESIGN.

O:Proteon Pharmaceuticals S.A.
5, 40, 42 Registered
2 S:79332375
M:PHAGE AI BY PROTEON PHARMACEUTICALS AND SLAVIC AI

O:Proteon Pharmaceuticals S.A.
38, 42 Registered
Trademark Alertz updated from USPTO on 2030-01-24