Thunderbolt (formerly known as Light Peak) may have been developed by Intel, but it's Apple that's been snatching up all the trademark glory. The company first filed in November of 2010 in Jamaica, then followed up in February of this year by securing the rights to the name in Canada, before registering similar claims in Europe, China, and now the US. This raised some interesting questions about Intel's claim to be the exclusive trademark holder (see the more coverage link) and whether or not other companies would be able to use the Thunderbolt brand. Intrigued, we did a little digging and you'll find wha