U.S. federal trademark · Serial No. 86085929
Computer application software for mobile phones, portable media players, and handheld computers, namely, software for allowing users to hashtag words in their SMS text-messages, or messages sent through the service provided by the software, and interact with their own, or other users', hashtagged words
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.