Guess I'd better say a few things. First, I deeply appreciate that so many on Hacker News have come out for this. Enough to awaken me from a sound sleep on a Tuesday evening! I don't really care that much about selling Klein bottles over Amazon - it's mainly to reach parents over the holidays. But I do wish that Amazon would do something about this kind of thing. Finally, I"m very low on stocks of glass Klein bottles…
Hi Cliff, I'm an independent amazon consultant. Your Amazon problems would be solved with a regular USPTO trademark. They don't recognize common-law trademarks because they are heavily arguable in litigation. USPTO is a database of trademarks already scrutinized by trademark attorneys and government. It's not perfect, but it is a collection that Amazon recognizes. You can do this for $2000-ish and never think about i…
If someone is squatting one's trademark you can still sue them with an unregistered mark, and perhaps crucially if they're using Amazon then Amazon should be up for contributory infringement.
This is not legal advice and represents my personal views only.