U.S. federal trademark · Serial No. 77772085 · Reg. No. 4019951
Telecommunications software for assisting deaf and hard-of-hearing persons in communication via the telephone, the Internet and related communication media; telecommunications equipment, namely, set-top boxes, handheld computers and portable telecommunication devices for data or image transmission, all for assisting deaf and hard-of-hearing persons in communication via the telephone, the Internet and related communication media
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