US 11,574,372 J1 (302nd)
	Blockchain mine at oil or gas facility
Stephen Barbour
Assigned to UPSTREAM DATA INC.
Trial No. PGR2023-00039, Jul. 20, 2023
Post-Grant Review Certificate for Patent 11,574,372, issued Feb. 7, 2023, Appl. No. 16/484,728, Jan. 6, 2020
Post-Grant Review Certificate issued Nov. 20, 2025