I started cgi learning autodesk and beyoind. Without giving away my full idea here what i got, I have my own altcoin being developed but i would like to used the bitcoin logo into my animations or products for promoting not just my coin but bticoin too. I put it in off topic because it not really a bitcoin or altcoin topic just a question i had about the bitcoin logo.
Bitcoin is not backed by any individual/company like most Alt coins. So, Bitcoin logo is not trademarked. U can use it, but it suggested not to use it anywhere (read Altcoin) that'll ultimately harm the Bitcoin's reputation.