Patent Assignment
Reel/Frame 022339/0633
Security Agreement
Recorded: 2009-03-03
Pages: 14
Assignor
ZULUTIME LLC
Executed: 2008-10-23
Assignee
CONWELL, WILLIAM
6224 SW TOWER WAY, PORTLAND, OREGON, 97221
Covered Properties
(3)
Harmonic Block Technique for Computing Space-Time Solutions for Communication System Network Nodes
Systems and Methods for Space-Time Determinations with Reduced Network Traffic
Space-Time Calibration System and Method
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 12, 2009
From: RHOADS, GEOFFREY; FREER, HARRISON; BRUNK, HUGH L.
To: ZULUTIME, LLC
Reel/Frame 022252/0665 →
Assignment of Assignor's Interest
Feb 2, 2012
From: VENTURE AD ASTRA, LLC
To: ZULUTIME, LLC
Reel/Frame 027640/0087 →
Release of Security Interest
Feb 2, 2012
From: RHOADS, GEOFF; VENTURE AD ASTRA, LLC; 2002 MEAD & CAROL TREADWELL REVERSIBLE TRUST; CONWELL, BILL
To: ZULUTIME, LLC
Reel/Frame 027640/0573 →
Assignment of Assignor's Interest
Feb 2, 2012
From: RHOADS, GEOFFREY B.
To: VENTURE AD ASTRA, LLC
Reel/Frame 027639/0941 →
Assignment of Assignor's Interest
Feb 2, 2012
From: ZULUTIME, LLC
To: DIGIMARC CORPORATION
Reel/Frame 027644/0152 →
Correction to the Recordation Cover Sheet of the Inventor Assignment Recorded at 021882/0066 on 11/24/2008.
Feb 2, 2012
From: RHOADS, GEOFFREY B.
To: VENTURE AD ASTRA, LLC
Reel/Frame 027646/0876 →
Transfer of Security Agreement
Feb 2, 2012
From: CONWELL, BILL
To: RHOADS, GEOFFREY
Reel/Frame 027641/0417 →