While not exactly the same, the situation with the Canadian RCMP (Royal Canadian Mounted Police) uniform might be an interesting side note to your quest. The R

While not exactly the same, the situation with the Canadian RCMP (Royal Canadian Mounted Police) uniform might be an interesting side note to your quest. The RCMP uniform trademark was licensed to Walt Disney in order to protect it for 5 years while the RCMP learned how to do it on their own: https://www.cbc.ca/news/canada/mountie-no-longer-disney-s-1.190139 https://www.cbc.ca/news/canada/mountie-no-longer-disney-s-1.... Canada has specific laws and protocols on the use of its symbols, which include the flag. It doesn't cover aboriginal or provincial flags, but has some interesting clauses of how and where they can be used: https://www.canada.ca/en/canadian-heritage/services/commercial-use-symbols-canada.html https://www.canada.ca/en/canadian-heritage/services/commerci...