US 10,798,509 K1 (4,388th)
	Wearable electronic device displays a 3D zone from where binaural sound emanates
Philip Scott Lyren; and Glen A. Norris
Assigned to EIGHT KHZ, LLC
Trial No. IPR2023-01023, Jun. 9, 2023
Inter Partes Review Certificate for Patent 10,798,509, issued Oct. 6, 2020, Appl. No. 16/938,936, Jul. 25, 2020
Inter Partes Review Certificate issued May 14, 2026