the reason that Genesi's attempt at getting the trademark should have been mentioned is because of exactly what you said:
...
Genesi did it to cause trouble for Amiga inc
If you go and search ann.lu around that time, you will find a thread called "Pegasos trademark infringement" or something like that, a post that said that Genesi had not registered trademarks for neither Pegasos nor Genesi, a post with *the only single purpose* of causing FUD and throwing mud at Genesi and the Pegasos computer.
Inside that thread, someone (not Genesi) got the idea to do a search for the Amiga trademark, and then found out that in fact the Amiga trademark had expired! So as a funny (IMO and quite suitable) response to the original trolling post, they filled in an application for the Amiga trademark and sent it in. They sort of "turned the situation around".
But in no way did that cause any troubles for Amiga Inc in real life. How could it? Registering trademarks is not done in an afternoon (especially not when a previous owner has just been using it, they are first in line for a renewal), it's a process, and Genesi knew that they would not *actually get* the trademark that way. So no, Genesi did not cause Amiga Inc any troubles, if Amiga Inc experienced any kind of troubles because of themselves not renewing the trademark in time, it's their own fault, and nothing Genesi could affect in any way. Amiga Inc made their own bed!
This was just a funny and suitable response to an agression. If that first trolling post about Pegasos trademarks had not been posted by some "red troll", then "Amiga Inc trademark story" would never had happened. You know, this is a hilarious example of how "agression comes back to you"!