Funny you should pick “Skunkworks”. The way that Lockheed Martin uses it, “Skunk Works”, is trademarked and all rights reserved. Even when Lockheed talks about it on their website[0] they put the all rights reserved symbol by it. They go to court to try and protect it - as was the case in Australia, which they lost.

[0] https://www.lockheedmartin.com/en-us/who-we-are/business-are...