Patent Assignment
Reel/Frame 012539/0507
Security Interest
Recorded: 2002-04-02
Pages: 16
Assignor
SIGABA CORPORATION
Executed: 2001-11-27
Assignee
ROYAL WULFF VENTURES LLC
572 PARK AVENUE, P.O. BOX 4137, PARK CITY, UTAH, 84060
Covered Property
(1)
Security System for Event Based Middleware
Patent:
6,158,007 →
Application:
08/932,322 →
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 17, 1997
From: MOREH, JAHANSHAH; OLKIN, TERRY M.
To: OPEN HORIZON, INC.
Reel/Frame 008807/0298 →
Assignment of Assignor's Interest
Apr 10, 2000
From: HORIZON, OPEN
To: MOREH, JAHANSHAN; OLKIN, TERRY M.
Reel/Frame 010963/0965 →
Assignment of Assignor's Interest
Oct 23, 2000
From: MOREH, JAHANSHAH; OLKIN, TERRY M.
To: SIGABA CORPORATION
Reel/Frame 011265/0235 →
Security Interest
Apr 11, 2001
From: SIGABA CORPORATION
To: ROYAL WOLF VENTURES, LLC
Reel/Frame 011700/0520 →
Assignment of Assignor's Interest
May 19, 2003
From: ROYAL WULFF VENTURES, LLC
To: SECURE DATA IN MOTION, INC.
Reel/Frame 014078/0698 →
Release of Security Interest
May 19, 2003
From: SECURE DATA IN MOTION, INC.
To: ROYAL WULFF VENTURES, LLC
Reel/Frame 014078/0617 →
Foreclosure of Assets
May 19, 2003
From: SIGABA CORPORATION
To: ROYAL WULFF VENTURES, LLC
Reel/Frame 014078/0685 →
Foreclosure of Assets
Oct 20, 2003
From: SIGABA CORPORATION
To: ROYAL WULFF VENTURES, L.L.C.
Reel/Frame 014137/0466 →
Assignment of Assignor's Interest
Oct 20, 2003
From: ROYAL WOLFF VENTURES, L.L.C.
To: SECURE DATA IN MOTION, INC.
Reel/Frame 014059/0017 →
Release of Security Interest
Oct 20, 2003
From: ROYAL WULFF VENTURES, L.L.C.
To: SIGABA CORPORATION
Reel/Frame 014059/0014 →
Assignment of Assignor's Interest
Aug 15, 2008
From: SECURE DATA IN MOTION, INC., DBA SIGABA
To: PROOFPOINT, INC.
Reel/Frame 021387/0782 →