US 7,193,644 K1 (4,070th)
	Automated audio video messaging and answering system
Ronald Carter
Assigned to SB IP HOLDINGS LLC
Trial No. IPR2022-01449, Oct. 11, 2022
Inter Partes Review Certificate for Patent 7,193,644, issued Mar. 20, 2007, Appl. No. 10/682,185, Oct. 9, 2003
Inter Partes Review Certificate issued Jul. 25, 2025