2 trademarks were found for owners matching the name Martin David Armstrong.
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1 TM: 499281
Desc: IMMUNO DIAGNOSTICS, Y
Owner: Martin David Armstrong
Class: 1
Status: Removed
Not renewed: Renewal fee not paid
2 TM: 499280
Desc: IMMUNO DIAGNOSTICS, Y
Owner: Martin David Armstrong
Class: 5
Status: Removed
Not renewed: Renewal fee not paid