IP Library › Assignment 025640/0599
Patent Assignment
Reel/Frame 025640/0599

Assignment of Assignor's Interest

Recorded: 2011-01-14 Pages: 5
Assignors
JOHNS, MURRAY
Executed: 2010-12-15
HOCKING, CHRISTOPHER
Executed: 2010-12-15
Assignee
OPTALERT PTY LTD
150 CHESTNUT STREET, SUITE 9, RICHMOND, VICTORIA, 3121, AUSTRALIA
Covered Property (1)
Alertness Sensing Device
Patent: 9,007,220 →
Application: 13/054,020 →
Publication: US 2011/0121976
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 25, 2019
From: OPTALERT PTY LTD
To: OPTALERT LIMITED
Reel/Frame 049572/0885 →
Change of Name Jun 25, 2019
From: OPTALERT LIMITED
To: OPTALERT HOLDINGS PTY LIMITED
Reel/Frame 049572/0963 →
Assignment of Assignor's Interest Jun 25, 2019
From: OPTALERT HOLDINGS PTY LIMITED
To: SDIP HOLDINGS PTY LTD
Reel/Frame 049573/0047 →