Patent Assignment
Reel/Frame 021192/0814
Assignment of Assignor's Interest
Recorded: 2008-07-03
Pages: 4
Assignors
ZHONG, LUO
Executed: 2008-07-01
JIANYING, CAO
Executed: 2008-07-01
JIAN, WU
Executed: 2008-07-01
YALIN, QIU
Executed: 2008-07-01
Assignee
WOLVERINE TUBE, INC.
200 CLINTON AVE. W., SUITE 1,000, HUNTSVILLE, ALABAMA, 35801
Covered Property
(1)
Finned Tube with Stepped Peaks
Application:
12/167,352 →
Publication:
US 2009/0008069
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jul 8, 2011
From: WOLVERINE TUBE, INC.
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 026562/0557 →
Security Agreement
Nov 15, 2011
From: WOLVERINE TUBE, INC.; WOLVERINE JOINING TECHNOLOGIES, LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 027232/0423 →
Termination and Release
May 23, 2013
From: U.S. BANK NATIONAL ASSOCIATION
To: WOLVERINE TUBE, INC.; TUBE FORMING, L.P.; WT HOLDING COMPANY INC.; WOLVERINE JOINING TECHNOLOGIES, LLC
Reel/Frame 030487/0555 →
Release of Security Interest
Nov 6, 2013
From: JPMORGAN CHASE BANK, N.A.
To: WOLVERINE TUBE, INC.; WOLVERINE JOINING TECHNOLOGIES, LLC
Reel/Frame 031554/0920 →