IP Library › Assignment 027916/0457
Patent Assignment
Reel/Frame 027916/0457

Assignment of Assignor's Interest

Recorded: 2012-03-23 Pages: 14
Assignor
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property (1)
Image Matching to Augment Reality
Patent: 9,001,252 →
Application: 12/611,083 →
Publication: US 2011/0102605
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 2, 2009
From: HANNAFORD, BLAKE
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 023459/0001 →
Assignment of Assignor's Interest Mar 23, 2012
From: GLITTER TECHNOLOGY LLP
To: INTELLECTUAL VENTURES ASIA PTE. LTD.
Reel/Frame 027916/0231 →
Security Interest Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →
Release of Security Interest Mar 13, 2020
From: CRESTLINE DIRECT FINANCE, L.P.
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 052112/0425 →
Assignment of Assignor's Interest Mar 18, 2020
From: EMPIRE TECHNOLOGY DEVELOPMENT, LLC
To: HUAWEI DEVICE CO., LTD.
Reel/Frame 052144/0211 →
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 →