US 8,084,443 K1 (4,173rd)
Biological specimen collection and transport system and methods of use
Gerald W. Fischer; and Luke T. Daum
Assigned to LONGHORN VACCINES & DIAGNOSTICS LLC
Trial No. IPR2021-00847, Apr. 26, 2021
Inter Partes Review Certificate for Patent 8,084,443, issued Dec. 27, 2011, Appl. No. 12/243,949, Oct. 1, 2008
Inter Partes Review Certificate issued Oct. 31, 2025