US 6,904,405 K1 (3,949th)
Message recognition using shared language model
Edwin A. Suominen
Assigned to BUFFALO PATENTS, LLC
Trial No. IPR2023-01386, Sep. 12, 2023
Inter Partes Review Certificate for Patent 6,904,405, issued Jun. 7, 2005, Appl. No. 10/061,052, Jan. 28, 2002
Inter Partes Review Certificate issued Apr. 9, 2025