@rafaello , IANAL, and I don’t own the trademark, but with your clarifications and updates, I believe you’re probably not violating the trademark (IMO). It’s good to see someone who is willing to accept such feedback (rather than digging in your heels for a while, like happened with the aforementioned fork).

I tried this Regular expression but it did not help: <code(?!(?:(?!<\/style>)(?s:.) )*<style>) - it matches both (I want it to skip finding the <code...... in example 2 since there is a “code” between “<style” and “</style>”)

@PeterJones Perfect thank you very much!