2 trademarks were found for owners matching the name Ams Diffusion.
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1 TM: 1592523
Desc: AGRIRADIO
Owner: AMS DIFFUSION
Class: 9
Status: Ceased
Not renewed: Renewal fee not paid
2 TM: 1592486
Desc: AMS
Owner: AMS DIFFUSION
Class: 9
Status: Ceased
Not renewed: Renewal fee not paid