IP Library Assignment 012066/0348
Patent Assignment
Reel/Frame 012066/0348

Distributorship Agreement

Recorded: 2001-08-09 Pages: 22
Assignor
Assignee
GLOBAL COMPLETION SERVICES, INC.
888 W. SAM HOUSTON PKWY SOUTH, STE. 270, HOUSTON, TEXAS, 77042
Covered Properties (2)
Downhole Valve for Use When Drilling an Oil or Gas Well
Patent: 4,889,199 →
Application: 07/054,713 →
Downhole Valve for Oil/Gas Well
Patent: 5,499,687 →
Application: 07/839,015 →
Related Assignments (1)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 21, 2011
From: LEE, PAUL BERNARD
To: SCHOELLER-BLECKMANN OILFIELD EQUIPMENT AG
Reel/Frame 026944/0231 →