2 trademarks were found for owners matching the name Magnum Opus.
#Classstatus
1 S:87758321
M:MAGNUM OPUS PUBLICATIONS
O:Magnum Opus
41 Registered
2 S:85776819
M:BREWS ALMIGHTY

O:Magnum Opus
35 Registered
Trademark Alertz updated from USPTO on 2030-01-24