IP Library › Assignment 021116/0653
Patent Assignment
Reel/Frame 021116/0653

Change of Name

Recorded: 2008-06-19 Pages: 5
Assignor
GRINALDI LTD.
Executed: 2007-09-27
Assignee
MOHAWK ENERGY LTD.
1160 WEST 26TH STREET, HOUSTON, TEXAS, 77008
Covered Properties (7)
Expandable tubular connection
Application: 11/201,500 →
Publication: US 2007/0035132
Expandable tubular connection
Application: 11/201,792 →
Publication: US 2007/0035131
Protective sleeve for tubular connection
Application: 11/202,872 →
Publication: US 2007/0035127
Method and Apparatus for Downhole Tubular Expansion
Patent: 7,640,976 →
Application: 11/577,229 →
Publication: US 2009/0229835
High Performance Expandable Tubular System
Patent: 7,497,255 →
Application: 11/691,375 →
Publication: US 2007/0221374
Apparatus for Radial Expansion of a Tubular
Patent: 7,493,946 →
Application: 11/734,167 →
Publication: US 2007/0240878
Elastomeric Seal for Expandable Connector
Application: 11/741,600 →
Publication: US 2007/0257486
Related Assignments (12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 9, 2005
From: BENZIE, SCOTT A.
To: GRINALDI LTD.
Reel/Frame 016759/0967 →
Assignment of Assignor's Interest Jan 5, 2006
From: BENZIE, SCOTT A.
To: GRINALDI LTD.
Reel/Frame 017168/0805 →
Assignment of Assignor's Interest Jan 16, 2006
From: BENZIE, SCOTT A.
To: GRINALDI LTD.
Reel/Frame 017199/0017 →
Assignment of Assignor's Interest Mar 29, 2007
From: FILIPPOV, ANDREI GREGORY; BENZIE, SCOTT ANTHONY; FILIPPOV, DIMITRI ANDREI
To: GRINALDI LTD
Reel/Frame 019087/0734 →
Assignment of Assignor's Interest Apr 25, 2007
From: FILIPPOV, ANDREI GREGORY; BENZIE, SCOTT ANTHONY; FILIPPOV, DIMITRI ANDREI
To: GRINALDI LTD.
Reel/Frame 019210/0539 →
Assignment of Assignor's Interest Apr 25, 2007
From: FILIPPOV, ANDREI GREGORY
To: GRINALDI LTD.
Reel/Frame 019210/0607 →
Assignment of Assignor's Interest May 31, 2007
From: FILIPPOV, ANDREI GREGORY; BENZIE, SCOTT ANTHONY; FILIPPOV, DIMITRI ANDREI
To: GRINALDI LTD.
Reel/Frame 019360/0128 →
Security Interest Jun 7, 2019
From: MOHAWK ENERGY LTD.
To: MOHAWK HOLDCO LLC
Reel/Frame 049408/0591 →
Assignment of Assignor's Interest Jul 20, 2022
From: MOHAWK ENERGY LIMITED
To: CORETRAX AMERICAS LIMITED
Reel/Frame 060569/0621 →
Assignment of Assignor's Interest Jul 20, 2022
From: MOHAWK ENERGY LIMITED
To: CORETRAX AMERICAS LIMITED
Reel/Frame 060569/0673 →
Assignment of Assignor's Interest Jul 20, 2022
From: MOHAWK ENERGY LIMITED
To: CORETRAX AMERICAS LIMITED
Reel/Frame 060569/0746 →
Assignment of Assignor's Interest Jul 20, 2022
From: MOHAWK ENERGY LIMITED
To: CORETRAX AMERICAS LIMITED
Reel/Frame 060569/0718 →