Patent Assignment
Reel/Frame 028187/0124
Assignment of Assignor's Interest
Recorded: 2012-05-10
Pages: 5
Assignor
INTELLECTUAL VENTURES ASIA PTE. LTD.
Executed: 2012-03-07
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Hypervisor Driver Management in Virtual Machine Environments
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 10, 2009
From: PHASE TWO LLC
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 023636/0700 →
Assignment of Assignor's Interest
Dec 10, 2009
From: MANGIONE-SMITH, WILLIAM H.
To: PHASE TWO LLC
Reel/Frame 023636/0599 →
Assignment of Assignor's Interest
May 10, 2012
From: PHASE TWO LLC
To: GLITTER TECHNOLOGY LLP
Reel/Frame 028186/0821 →
Assignment of Assignor's Interest
May 10, 2012
From: GLITTER TECHNOLOGY LLP
To: INTELLECTUAL VENTURES ASIA PTE. LTD.
Reel/Frame 028186/0993 →
Security Interest
Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →
Release of Security Interest in Patents, Recorded on January 29, 2019 at Reel 048373 Frame 0217
Sep 22, 2025
From: CRESTLINE DIRECT FINANCE, L.P., AS COLLATERAL AGENT
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 072936/0464 →
Release of Security Interest in Patents, Recorded on January 29, 2019, at Reel/Frame 048373/0217
Jun 22, 2026
From: CRESTLINE DIRECT FINANCE, L.P., AS COLLATERAL AGENT
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 075799/0053 →