How strong / weak is owning a .com and / or other common domain extensions (.org, .net) as a means of protecting an international trademark? Assuming that the domain name does not infringe upon someone else's trademark in international territories (and if it does then counting out protection in that territory).
As a startup with relatively little cash, we are weighing the pros and cons of registering trademarks in international territories vs. simply (and possibly naively) owning a .COM.