Assignment of Assignor's Interest

Recorded: 2017-06-28 Pages: 3

Assignor

BLACKJACK PRODUCTION TOOLS, INC.

Executed: 2016-11-14

Assignee

BLACKJACK PRODUCTION TOOLS, LLC

820 NE 63RD STREET, OKLAHOMA CITY, OKLAHOMA, 73105

Covered Properties (2)

Gas Separator Assembly for Generating Artificial Sump Inside Well Casing

Patent: 9,518,458 →

Application: 14/059,303 →

Publication: US 2014/0110133

Gas Separator Assembly for Generating Artificial Sump Inside Well Casing

Patent: 9,909,400 →

Application: 15/347,189 →

Publication: US 2017/0058654

Related Assignments (1)

Other recorded transfers of the patents in this record — the chain of ownership.