IP Library › Assignment 019780/0262
Patent Assignment
Reel/Frame 019780/0262

Assignment of Assignor's Interest

Recorded: 2007-09-04 Pages: 6
Assignor
JOHNS, MURRAY
Executed: 2007-07-31
Assignee
SLEEP DIAGNOSTICS PTY LTD
150 CHESTNUT STREET, SUITE 9, RICHMOND, VICTORIA, 3121, AUSTRALIA
Covered Property (1)
Measuring Alertness
Patent: 7,791,491 →
Application: 11/817,608 →
Publication: US 2008/0150734
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 25, 2019
From: SLEEP DIAGNOSTICS PTY LTD.
To: OPTALERT PTY LTD
Reel/Frame 049572/0846 →
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 →