Patent Assignment
Reel/Frame 015099/0885
Assignment of Assignor's Interest
Recorded: 2004-09-09
Pages: 3
Assignors
KURIAN, JOE
Executed: 2004-08-27
GINES, FREDDIE
Executed: 2004-08-27
LEMESHEV, MICHAEL
Executed: 2004-08-27
WATTS, PAUL
Executed: 2004-08-27
Assignee
ZIMMERMAN & JANSEN, INC.
620 NORTH HOUSTON AVENUE, HUMBLE, TEXAS, 77338
Covered Property
(1)
Valve Assembly Having a Compensating Gate
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Grant of Security Interest in United States Patents
Jul 14, 2010
From: ZIMMERMAN & JANSEN, INC.
To: COMMERZBANK AKTIENGESELLSCHAFT, AS SECURITY AGENT
Reel/Frame 024678/0618 →
Release of Security Interest
Jan 28, 2011
From: COMMERZBANK AKTIENGESELLSCHAFT, AS SECURITY AGENT
To: ZIMMERMANN & JANSEN, INC.
Reel/Frame 025714/0123 →