U.S. federal trademark · Serial No. 86968765
Providing a web site featuring technology that enables users to hashtag words in messages they send and to interact with their own, or other users
Computer application software for mobile phones, portable media players, and handheld computers, namely, software for allowing users to hashtag words in their messages sent through the service provided by the software, and to 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.