IP Library › Assignment 024057/0603
Patent Assignment
Reel/Frame 024057/0603

Assignment of Assignor's Interest

Recorded: 2010-03-10 Pages: 6
Assignors
LEUNG, HENRY
Executed: 2010-03-03
CHEN, SIYUE
Executed: 2010-03-03
Assignee
COMPLEX SYSTEM, INC.
396 ROYAL OAK HEIGHTS, NW, CALGARY, ALBERTA, T3G 5S4, CANADA
Covered Property (1)
Robust Object Recognition by Dynamic Modeling in Augmented Reality
Patent: 8,866,845 →
Application: 12/720,858 →
Publication: US 2011/0221769
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 10, 2010
From: COMPLEX SYSTEM, INC.
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 024057/0674 →
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 →