No, my correction is fine. It helps if you read the sentence in its entirety rather than stop reading at the comma... you know... where I specifically go on to say "or" followed with a whole bit on how it can be violated unintentionally and give an example of such.
The next sentence also goes on to say that either one of those two needs to take place - again, referencing more than one way a trademark violation could take place.
Maybe my English wasn't clear. English isn't my first or my most recent language, so my grammar sometimes goes a bit funky.
Your correction is not fine. English is my first language, and I am telling you that the way you wrote the sentence makes it incorrect. It's probably your grammar more than your misunderstanding of the facts. Another commenter said the same.
The sentence taken as a whole does not make the wrong part right. That you think we must not have noticed the rest of the sentence demonstrates that you don't know why it is wrong. You are choosing to get defensive instead of accepting a correction to your grammar that you acknowledge as being funky.
> Maybe my English wasn't clear.
What is the effective difference between your English being unclear and the correction being written in a way that makes it wrong?