2 trademarks were found for owners matching the name Proton Ag.
#
1 TM: 2248620
Desc: PROTON
Owner: Proton AG
Class: 9, 42
Status: Published: Under examination
Deferred
2 TM: 2223216
Desc: PROTON
Owner: Proton AG
Class: 36, 38, 45
Status: Registered: Registered/protected