2 trademarks were found for owners matching the name Helen Margaret Muir.
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1 TM: 867908
Desc: (INCLUDES YORKE PENINSULA), THE VISITORS MONTHLY FOR THE BAROSSA, CLARE VALLEY & COPPER COUNTRY

Owner: Richard George Muir, Helen Margaret Szuty
Class: 16
Status: Lapsed: Not accepted
2 TM: 717779
Desc: BILPIN GOLD
Owner: Rowan Anthony Muir, Helen Margaret Muir, Anthony Reginald Muir
Class: 31
Status: Lapsed: Not accepted