IP Library › Assignment 024576/0970
Patent Assignment
Reel/Frame 024576/0970

Assignment of Assignor's Interest

Recorded: 2010-06-24 Pages: 5
Assignors
THORS, PETUR
Executed: 2003-08-20
ZOUBKOV, NIKOLAI
Executed: 2003-08-20
Assignee
WOLVERINE TUBE, INC.
200 CLINTON AVENUE WEST, SUITE 1000, HUNTSVILLE, ALABAMA, 35801
Covered Property (1)
Method of Forming Protrusions on the Inner Surface of a Tube
Patent: 7,637,012 →
Application: 11/674,334 →
Publication: US 2007/0124909
Related Assignments (3)
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 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 →