IP Library › Assignment 024975/0482
Patent Assignment
Reel/Frame 024975/0482

Assignment of Assignor's Interest

Recorded: 2010-09-13 Pages: 3
Assignor
COTE, BRADLEY R.
Executed: 2010-08-25
Assignee
BBJ TOOLS INC.
5430 - 30 STREET SE, CALGARY, T2C 1G2, CANADA
Covered Property (1)
Wellbore Percussion Adapter and Tubular Connection
Patent: 8,739,901 →
Application: 12/878,551 →
Publication: US 2011/0031020
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 5, 2013
From: BBJ TOOLS, INC.
To: NOV WORLDWIDE C.V.
Reel/Frame 031725/0761 →