2 trademarks were found for owners matching the name Friedrich Petry.
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1 TM: 1929110
Desc: keynius
Owner: Friedrich Petry
Class: 14, 18
Status: Protected: Registered/protected
2 TM: 2023901
Desc: KEYNIUS

Owner: Dr. Friedrich Petry
Class: 14, 18
Status: Protected: Registered/protected