Patent Assignment
Reel/Frame 021642/0057
Assignment of Assignor's Interest
Recorded: 2008-10-07
Pages: 5
Assignor
DELBRIDGE, SCOTT
Executed: 2008-07-29
Assignee
A.P.I. VALVE & B.O.P. SERVICES LTD.
3712 93RD STREET, EDMONTON, ALBERTA, T6E 5K6, CANADA
Covered Property
(1)
Blowout Preventer Having Modified Hydraulic Operator
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 18, 2009
From: DELBRIDGE, SCOTT
To: ALBERTA PETROLEUM INDUSTRIES VALVE & B.O.P. SERVICES LTD.
Reel/Frame 022411/0787 →
Change of Name
Feb 10, 2011
From: ALBERTA PETROLEUM INDUSTRIES VALVE & B.O.P. SERVICES LTD.
To: ALBERTA PETROLEUM INDUSTRIES LTD.
Reel/Frame 025786/0918 →
Corrective Assignment to Correct the Name of the Assignor Previously Recorded on Reel 022411 Frame 0787. Assignor(S) Hereby Confirms the the Name of the Assignor Should Be Changed from "Scott Delbridge" to Read --a.P.I. Valve & B.O.P. Services--..
Aug 3, 2011
From: A.P.I. VALVE & B.O.P. SERVICES
To: ALBERTA PETROLEUM INDUSTRIES VALVE & B.O.P. SERVICES LTD.
Reel/Frame 026695/0437 →
Assignment of Assignor's Interest
Feb 4, 2013
From: FOOTE, DEAN
To: ALBERTA PETROLEUM INDUSTRIES LTD.,
Reel/Frame 029747/0845 →