Here's a bit of fun info
Quokka - iSignthis's European Union word trademark, now has an Aussie coin released in it's namesake.
https://trademark.trademarkia.com/ctm/quokka-017963975.htm
https://www.news.com.au/finance/money/australian-mint-and-australia-post-release-coins-to-celebrate-meat-pies-weetbix-esky/news-story/ccb2bfa5b305746d4e20186aa62b6f9
Further EU trademarks info - 38605501
Quokka Info - 38605633
Cheers
Tradealot