IP Library › Assignment 025786/0918
Patent Assignment
Reel/Frame 025786/0918

Change of Name

Recorded: 2011-02-10 Pages: 3
Assignor
Assignee
ALBERTA PETROLEUM INDUSTRIES LTD.
3712 - 93 STREET, EDMONTON, ALBERTA, T6E 5K6, CANADA
Covered Properties (2)
Blowout Preventer Having Modified Hydraulic Operator
Patent: 8,132,777 →
Application: 12/018,657 →
Publication: US 2009/0183880
Wiper Seal Assembly
Patent: 8,403,290 →
Application: 12/135,803 →
Publication: US 2009/0302243
Related Assignments (6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 24, 2008
From: DELBRIDGE, SCOTT
To: API VALVE & BOP SERVICES
Reel/Frame 021580/0585 →
Assignment of Assignor's Interest Oct 7, 2008
From: DELBRIDGE, SCOTT
To: A.P.I. VALVE & B.O.P. SERVICES LTD.
Reel/Frame 021642/0057 →
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 May 7, 2009
From: A.P.I. VALVE & B.O.P. SERVICES
To: ALBERTA PETROLEUM INDUSTRIES VALVE & B.O.P. SERVICES LTD.
Reel/Frame 022651/0853 →
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 →