Trademark Overview
On Saturday, December 6, 2025, a trademark application was filed for SIGMA AUDIO with the United States Patent and Trademark Office. The USPTO has given the SIGMA AUDIO trademark a serial number of 99533377. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Saturday, April 25, 2026. This trademark is owned by EMEDIA GROUPS LLC. The SIGMA AUDIO trademark is filed in the Communication Services and Education & Entertainment Services categories with the following description:
Digital audio broadcasting; Transmission of sound, video and information from web cams, video cameras or mobile phones, all featuring live or recorded materials; Streaming of audio material on the Internet; Audio broadcasting; Transmission of podcasts; Telecommunication services, namely, transmission of podcasts; Electronic transmission and streaming of digital media content for others via global and local computer networks; Voice over IP services
Audio production services, namely, creating and producing ambient soundscapes, and sound stories for museums, galleries, attractions, podcasts, broadcasts, websites and games; Audio recording and production; Music production services; Composition of music for others; Post-production editing services in the field of music, videos and film
