US 9,116,546 K1 (4,164th)
	System for haptically representing sensor input
David Birnbaum; Christopher J. Ullrich; Danny Grant; Ali Modarres; and Juan Manuel Cruz-Hernandez
Assigned to IMMERSION CORPORATION
Trial No. IPR2024-00508, Jan. 30, 2024
Inter Partes Review Certificate for Patent 9,116,546, issued Aug. 25, 2015, Appl. No. 13/597,300, Aug. 29, 2012
Inter Partes Review Certificate issued Oct. 27, 2025