Colin Kaepernick has become a brand worth protecting. At least he thinks so. The San Francisco 49ers quarterback has filed for the trademark "Kaepernicking," his bicep-kissing act that has swept the West Coast during the team's postseason run. The U.S. Patent and Trademark Office website shows the registration was filed on Jan. 14, and Kaepernick intends to use it on clothing, specifically T-shirts. Kaepernick's marketing team already has authorized a few small T-shirt companies to use his name and image on their products. read more http://espn.go.com/nfl/playoffs/201...francisco-49ers-wants-trademark-kaepernicking