IP Library › Assignment 012001/0616
Patent Assignment
Reel/Frame 012001/0616

Assignment of Assignor's Interest

Recorded: 2001-07-23 Pages: 2
Assignors
THORS, PETUR
Executed: 2001-05-25
NARAYANAMURTHY, RAMACHANDRAN
Executed: 2001-05-25
Assignee
WOLVERINE TUBE,INC.
200 CLINTON AVENUE, SUITE 1000, HUNTSVILLE, ALABAMA, 35801
Covered Property (1)
Heat Transfer Tube with Grooved Inner Surface
Patent: 6,883,597 →
Application: 09/836,808 →
Publication: US 2002/0195233
Related Assignments (5)
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 →
Release of Security Interest May 1, 2013
From: JPMORGAN CHASE BANK, N.A.
To: WOLVERINE TUBE, INC.
Reel/Frame 030326/0221 →
Patent Assignment Agreement May 7, 2013
From: WOLVERINE TUBE, INC.
To: WIELAND-WERKE AG
Reel/Frame 030361/0918 →
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 →