Patent Assignment
Reel/Frame 020726/0832
Assignment of Assignor's Interest
Recorded: 2008-03-31
Pages: 4
Assignors
CAO, JIANYING
Executed: 2008-03-26
LUO, ZHONG
Executed: 2008-03-26
QIU, YALIN
Executed: 2008-03-26
WU, JIAN
Executed: 2008-03-26
Assignee
WOLVERINE TUBE, INC.
200 CLINTON AVE. W, SUITE 1,000, HUNTSVILLE, ALABAMA, 35801
Covered Property
(1)
Finned Tube with Indentations
Application:
12/056,016 →
Publication:
US 2008/0236803
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
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 →