NEW YORK ( TheStreet) -- Amazon ( AMZN) registered a new domain name over the weekend that could provide clues on its potential tablet device. The e-commerce giant registered the domain name KindleScribe.com, which has led tech bloggers to speculate over the possibility of a tablet with a stylus. Amazon previously registered domain names KindleAir.com and KindleSocialNetwork.com. Amazon also recently registered a trademark for a logo for its Lab126, the internal group responsible for the Kindle. The Amazon tablet is expected to launch sometime in October if rumors prove true. --Reported by Jeanine Poggi in New York. Follow TheStreet.com on Twitter and become a fan on Facebook.