Tokef Graph Cell LLC Trademarks
HEARSEE
Filed: August 8, 2019
Navigation aids for blind people, in the nature of walking canes featuring an RF ID reader, transmitter, and built-in antennae…
Owned by: Tokef Graph Cell LLC
Serial Number: 88571491
HEARSEE
Filed: January 22, 2021
Electronic navigational and positioning devices for the blind and visually impaired
Owned by: Tokef Graph Cell LLC
Serial Number: 90482524
