"Aventador" is trademarked. "Aventadors" isn't however. I haven't really done my research with trademarks so there is that chance I might be missing something. Hopefully not and I am in the clear. xD
listen to me. I just recently finished up trademarking my company name. It was expensive but what I learned was alot. so it was worth it. So let me save you some time and money. thank me later. Trademarks?
go here
http://tmsearch.uspto.gov/bin/gate.exe?f=tess&state=4809:oj498j.1.1
to get an idea look up Facebook. I bet your first assumption is that "Facebook" has to be trademarked. you would be correct. but if you look again you will see that there are a bunch of other trademarks with the word Facebook in the trademark. how is this possible?
simple.
GOODS AND SERVICES.
You see you can use FACEBOOK as your trademark so long as your goods and services does not match that of the real Facebook. So say your business is fishing lures? or bio methane diesel from poop lol you can legal be within your rights to use Facebook as your trademark business name to operate under. it's only when if you end up creating a social network with the word Facebook in it.
as for domains? it's not about who has owned a domain first like say someone owned aventador.com and you owned aventador.net.....it's not a race to the trademark office to register first. it's about....
WHO SETS UP SHOP FIRST. meaning who opens up a business using that domain FIRST.
so you can still own Aventadors.com so long as you don't use it to show well lamborghini's. I don't know what your purposes is with registering that domain. maybe sit on it till lambo comes knocking? or selling quick? just put some non lamboghini content on it and slap on some google ads. thats about it.
so someone sees aventadors on it but in truth they are going to be supercar fanatics anyways. then just show them every other supercar except lamborghini.
Then maybe after you do that. go contact lambo to check out the website. tell them you made it a point to not mention their product. I think they will want you to show their car on your site after seeing all thee other cars on there. or buy it from you I bet?! who knows?! lol good luck bro!
