IP Library › Assignment 046182/0875
Patent Assignment
Reel/Frame 046182/0875

Assignment of Assignor's Interest

Recorded: 2018-05-17 Pages: 7
Assignor
MSL OILFIELD SERVICES LIMITED
Executed: 2017-05-09
Assignee
CLEARWELL OILFIELD SOLUTIONS LIMITED
21 CHURCH RD, PARKSTONE, POOLE, DORSET, BH148UF, UNITED KINGDOM
Covered Properties (3)
Method and System for Injecting Rf Signal into a Fluid-Containing System
Patent: 9,181,113 →
Application: 13/035,419 →
Publication: US 2012/0217815
Method and System for Injecting Rf Signal into a Fluid-Containing System
Patent: 9,624,118 →
Application: 14/878,139 →
Publication: US 2016/0023926
Method and System for Injecting Rf Signal into a Fluid-Containing System
Application: 15/488,606 →
Publication: US 2017/0217801
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 30, 2014
From: CLARK, MARTIN; MEYER, MARK; RIHOVSKY, GEORGE
To: MSL OILFIELD SERVICES LIMITED
Reel/Frame 032787/0829 →
Assignment of Assignor's Interest Mar 2, 2017
From: CLARK, MARTIN
To: MSL OILFIELD SERVICES LIMITED
Reel/Frame 041445/0581 →
Assignment of Assignor's Interest May 18, 2017
From: CLARK, MARTIN
To: MSL OILFIELD SERVICES LIMITED
Reel/Frame 042424/0086 →
Assignment of Assignor's Interest Jun 21, 2023
From: CLEARWELL OILFIELD SOLUTIONS LIMITED
To: CLEARWELL ENERGY HOLDINGS LIMITED
Reel/Frame 064020/0024 →