IP Library › Assignment 058264/0095
Patent Assignment
Reel/Frame 058264/0095

Change of Name

Recorded: 2021-11-29 Pages: 6
Assignor
SEABOARD INTERNATIONAL LLC
Executed: 2021-02-11
Assignee
SPM OIL & GAS PC LLC
601 WEIR WAY, FORT WORTH, TEXAS, 76108
Covered Properties (5)
Wellhead Isolation Tool
Patent: 6,920,925 →
Application: 10/369,070 →
Publication: US 2003/0221823
Wellhead Isolation Tool and Method of Fracturing a Well
Patent: 7,322,407 →
Application: 11/272,289 →
Publication: US 2006/0060349
Wellhead Isolation Tool and Wellhead Assembly Incorporating the Same
Patent: 7,726,393 →
Application: 12/154,338 →
Publication: US 2008/0223570
Wellhead Isolation Tool and Wellhead Assembly Incorporating the Same
Patent: 8,272,433 →
Application: 12/757,940 →
Publication: US 2010/0193178
Wellhead Isolation Tool and Wellhead Assembly Incorporating the Same
Patent: 8,333,237 →
Application: 13/480,410 →
Publication: US 2012/0227956
Related Assignments (16)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 19, 2003
From: DUHN, REX E.; MEEK, ROBERT K.
To: DUHN OIL TOOL, INC.
Reel/Frame 013794/0699 →
Assignment of Assignor's Interest Nov 19, 2007
From: DUHN, REX E.; MEEK, ROBERT K.
To: DUHN OIL TOOL, INC.
Reel/Frame 020160/0686 →
Assignment of Assignor's Interest Feb 1, 2008
From: DUHN OIL TOOL, INC
To: FREEPORT FINANCIAL LLC, AS AGENT
Reel/Frame 020442/0486 →
Assignment of Assignor's Interest Jun 23, 2008
From: DUHN, REX E.; MEEK, ROBERT K.
To: DUHN OIL TOOL, INC.
Reel/Frame 021137/0530 →
Assignment of Assignor's Interest Sep 14, 2011
From: DUHN, REX E.; MEEK, ROBERT K.
To: DUHN OIL TOOL, INC.
Reel/Frame 026904/0622 →
Assignment of Assignor's Interest Nov 18, 2011
From: DUHN OIL TOOL, INC.
To: SEABOARD INTERNATIONAL INC.
Reel/Frame 027257/0495 →
Release of Security Interest Nov 22, 2011
From: FREEPORT FINANCIAL LLC, AS AGENT
To: DUHN OIL TOOL, INC.
Reel/Frame 027265/0961 →
Supplement to Patent Security Agreement Nov 22, 2011
From: SEABOARD INTERNATIONAL INC.
To: FREEPORT FINANCIAL LLC, AS AGENT
Reel/Frame 027269/0065 →
Release of Security Interest Dec 15, 2011
From: FREEPORT FINANCIAL LLC, AS AGENT
To: DUHN OIL TOOL, INC.
Reel/Frame 027387/0620 →
Release of Security Interest Dec 15, 2011
From: FREEPORT FINANCIAL LLC, AS AGENT
To: SEABOARD INTERNATIONAL INC.
Reel/Frame 027388/0790 →
Assignment of Assignor's Interest Jul 13, 2012
From: DUHN OIL TOOL, INC.
To: SEABOARD INTERNATIONAL INC.
Reel/Frame 028548/0924 →
Assignment of Assignor's Interest Jul 13, 2012
From: DUHN, REX E.; MEEK, ROBERT K.
To: DUHN OIL TOOL, INC.
Reel/Frame 028548/0160 →
License Feb 6, 2014
From: SEABOARD INTERNATIONAL, INC.
To: CAMERON INTERNATIONAL CORPORATION
Reel/Frame 032158/0360 →
Corrective Assignment to Correct the Patent No 7332407 Previously Recorded at Reel: 027388 Frame: 0790. Assignor(S) Hereby Confirms the Release by Secured Party. Jun 12, 2017
From: FREEPORT FINANCIAL LLC., AS AGENT
To: SEABOARD INTERNATIONAL INC.
Reel/Frame 042763/0595 →
Corrective Assignment to Correct the Incorrect Patent No. 7332407 Previously Recorded at Reel: 027387 Frame: 0620. Assignor(S) Hereby Confirms the Release by Secured Party. Jun 12, 2017
From: FREEPORT FINANCIAL LLC., AS AGENT
To: DUHN OIL TOOL, INC.
Reel/Frame 042763/0586 →
Change of Name Oct 15, 2020
From: SEABOARD INTERNATIONAL INC.
To: SEABOARD INTERNATIONAL LLC
Reel/Frame 054085/0723 →