IP Library › Assignment 049572/0885
Patent Assignment
Reel/Frame 049572/0885

Change of Name

Recorded: 2019-06-25 Pages: 3
Assignor
OPTALERT PTY LTD
Executed: 2011-09-23
Assignee
OPTALERT LIMITED
112 BALMAIN STREET, RICHMOND, VICTORIA, 3121, AUSTRALIA
Covered Properties (6)
Alertness Monitor
Patent: 7,071,831 →
Application: 10/488,960 →
Publication: US 2004/0233061
Alertness Monitor
Patent: 7,616,125 →
Application: 11/436,551 →
Publication: US 2006/0202841
Measuring Alertness
Patent: 7,791,491 →
Application: 11/817,608 →
Publication: US 2008/0150734
Ranging Apparatus and Ranging Method
Patent: 8,311,286 →
Application: 12/037,727 →
Publication: US 2008/0205709
Alertness Sensing Spectacles
Patent: 7,815,311 →
Application: 12/063,130 →
Publication: US 2010/0134761
Alertness Sensing Device
Patent: 9,007,220 →
Application: 13/054,020 →
Publication: US 2011/0121976
Related Assignments (9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 9, 2004
From: JOHNS, MURRAY
To: SLEEP DIAGNOSTICS PTY., LTD.
Reel/Frame 015598/0777 →
Assignment of Assignor's Interest Sep 4, 2007
From: JOHNS, MURRAY
To: SLEEP DIAGNOSTICS PTY LTD
Reel/Frame 019780/0262 →
Assignment of Assignor's Interest Feb 7, 2008
From: JOHNS, MURRAY; BROWN, AARON
To: SLEEP DIAGNOSTICS PTY LTD
Reel/Frame 020474/0769 →
Assignment of Assignor's Interest Feb 26, 2008
From: MASUDA, TOMONORI; SAWACHI, YOUICHI
To: FUJIFILM CORPORATION
Reel/Frame 020563/0721 →
Assignment of Assignor's Interest Jan 14, 2011
From: JOHNS, MURRAY; HOCKING, CHRISTOPHER
To: OPTALERT PTY LTD
Reel/Frame 025640/0599 →
Assignment of Assignor's Interest Jun 20, 2019
From: JOHNS, MURRY
To: SLEEP DIAGNOSTICS PTY LTD.
Reel/Frame 049539/0680 →
Assignment of Assignor's Interest Jun 25, 2019
From: OPTALERT HOLDINGS PTY LIMITED
To: SDIP HOLDINGS PTY LTD
Reel/Frame 049573/0047 →
Change of Name Jun 25, 2019
From: OPTALERT LIMITED
To: OPTALERT HOLDINGS PTY LIMITED
Reel/Frame 049572/0963 →
Change of Name Jun 25, 2019
From: SLEEP DIAGNOSTICS PTY LTD.
To: OPTALERT PTY LTD
Reel/Frame 049572/0846 →