Nuka Cola trademarks filed by Bethesda parent company

Here's an interesting nugget: Zenimax, Bethesda's parent company, has filed three Nuka Cola trademarks. The drink, as you know, is featured Fallout titles. While it's easy to get excited over this, especially since two trademarks cover "entertainment services, on-line interactive computer games," and "computer game software for use with computers and video game consoles," it's likely just for IP protection. The third trademark covers clothing an accessories. So, again, while interesting, it's nothing to get worked up over. Yet. Thanks, NeoGAF.