IP Library Assignment 030870/0160
Patent Assignment
Reel/Frame 030870/0160

Assignment of Assignor's Interest

Recorded: 2013-07-24 Pages: 4
Assignor
DRUMM, OWEN
Executed: 2012-08-30
Assignee
RAPT IP LIMITED
57/63 LINE WALL ROAD, GIBRALTAR, GIBRALTAR
Covered Properties (3)
Optical Control System with Modulated Emitters
Patent: 8,227,742 →
Application: 13/059,772 →
Publication: US 2011/0147569
Optical Control System with Feedback Control
Patent: 8,426,799 →
Application: 13/059,792 →
Publication: US 2011/0157095
Method and Apparatus for Detecting a Multitouch Event in an Optical Touch-Sensitive Device
Patent: 8,350,831 →
Application: 13/059,817 →
Publication: US 2011/0157096
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 1, 2011
From: DRUMM, OWEN
To: RAPT IP LIMITED
Reel/Frame 027315/0396 →
Assignment of Assignor's Interest Feb 16, 2021
From: RAPT IP LIMITED
To: BEECHROCK LIMITED
Reel/Frame 055270/0969 →