IP Library › Assignment 033373/0042
Patent Assignment
Reel/Frame 033373/0042

Assignment of Assignor's Interest

Recorded: 2014-07-23 Pages: 5
Assignors
JEWETT, SCOTT E.
Executed: 2014-07-23
DUCKWORTH, DAVID G.
Executed: 2014-07-22
Assignee
PORTABLE COMPOSITE STRUCTURES, INC.
16 TECHNOLOGY DRIVE, SUITE 144, IRVINE, CALIFORNIA, 92618
Covered Property (1)
Centralizers for Centralizing Well Casings
Patent: 9,725,967 →
Application: 14/338,620 →
Publication: US 2015/0027684
Related Assignments (7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 13, 2015
From: JEWETT, SCOTT E
To: BP CORPORATION NORTH AMERICA INC.
Reel/Frame 036321/0208 →
Assignment of Assignor's Interest Aug 13, 2015
From: DUCKWORTH, DAVID G.
To: BP CORPORATION NORTH AMERICA INC.
Reel/Frame 036321/0497 →
Assignment of Assignor's Interest Aug 18, 2015
From: JEWETT, SCOTT E
To: PORTABLE COMPOSITE STRUCTURES, INC.
Reel/Frame 036347/0378 →
Assignment of Assignor's Interest Aug 18, 2015
From: DUCKWORTH, DAVID G.
To: PORTABLE COMPOSITE STRUCTURES, INC.
Reel/Frame 036347/0439 →
Assignment of Assignor's Interest Aug 18, 2015
From: PORTABLE COMPOSITE STRUCTURES, INC
To: BP AMERICA PRODUCTION COMPANY
Reel/Frame 036347/0767 →
Assignment of Assignor's Interest Aug 18, 2015
From: JEWETT, SCOTT E.
To: PORTABLE COMPOSITE STRUCTURES, INC.
Reel/Frame 036349/0055 →
Assignment of Assignor's Interest Aug 19, 2015
From: BP AMERICA PRODUCTION COMPANY
To: BP CORPORATION NORTH AMERICA INC.
Reel/Frame 036365/0104 →