IP Library Assignment 019119/0279
Patent Assignment
Reel/Frame 019119/0279

Assignment of Assignor's Interest

Recorded: 2007-04-05 Pages: 4
Assignors
SWIETLIK, GEORGE
Executed: 2007-03-29
LARGE, ROBERT
Executed: 2007-03-29
Assignee
PILOT DRILLING CONTROL LIMITED
NOUVOTECH HOUSE, SUFFOLK, HARBOUR ROAD INDUSTRIAL ESTATE, LOWESTOFT, NR32 3LZ, UNITED KINGDOM
Covered Property (1)
Drill-String Connector
Patent: 7,690,422 →
Application: 11/703,915 →
Publication: US 2007/0181346
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 8, 2023
From: PILOT DRILLING CONTROL LIMITED
To: FRANK'S INTERNATIONAL LIMITED
Reel/Frame 064847/0798 →