Hello fellow IM/SEOers A friend of mine and I have been coding a user-based review site, and realized about halfway through, we hadn't even thought about a potentially big legal issue. Most products (atleast within our niche, although without even looking it up I'm sure its true in most niche's) have trademarks in their names. How can we legally review products with a trademark in the name? Like lets say for example that our niche was pens / writing utensils. Lets say some giant pen manufacturer named BigPen made this really crappy pen called the X81 that had the ink just seep through all over your hands. If we put up a page for "BigPen X81" and users posted a bunch of bad reviews for it, saying (truthfully) that it leaked ink all over their hands, wouldn't we be liable for misuse of a trademark? If so, how do we get around this? Do we have to go and get permission from EVERY SINGLE COMPANY that we/our users want to review? Is a simple "BigPen, X81, and BigPen X81 are registred trademarks of BigPen Inc." at the bottom of the page enough to constitute fair use or w/e? Thanks in advance!