IP Library › Assignment 027972/0597
Patent Assignment
Reel/Frame 027972/0597

Assignment of Assignor's Interest

Recorded: 2012-04-02 Pages: 12
Assignor
ALTAIR ENGINEERING, INC.
Executed: 2012-01-01
Assignee
ILUMISYS, INC.
1820 EAST BIG BEAVER ROAD, TROY, MICHIGAN, 48083-2031
Covered Properties (8)
Electronic Circuit for Dc Conversion of Fluorescent Lighting Ballast
Application: 61/178,093 →
Electronic Circuit for Dc Conversion of Fluorescent Lighting Ballast
Patent: 8,330,381 →
Application: 12/778,632 →
Publication: US 2010/0289418
Illumination Device Including Leds and a Switching Power Control System
Application: 61/219,627 →
Illumination Device Including Leds and a Switching Power Control System
Patent: 8,421,366 →
Application: 12/821,769 →
Publication: US 2010/0320922
Led Lighting Apparatus with Swivel Connection
Patent: 8,928,025 →
Application: 13/343,766 →
Publication: US 2012/0099322
Led Lighting Apparatus with Swivel Connection
Patent: 8,118,447 →
Application: 11/961,701 →
Publication: US 2009/0159919
Light Distribution Using a Light Emitting Diode Assembly
Patent: 7,712,918 →
Application: 11/962,995 →
Publication: US 2009/0161359
Light Distribution Using a Light Emitting Diode Assembly
Patent: 7,926,975 →
Application: 12/724,645 →
Publication: US 2010/0172149
Related Assignments (8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 11, 2008
From: SIMON, DAVID L.; IVEY, JOHN
To: ALTAIR ENGINEERING, INC.
Reel/Frame 020354/0987 →
Assignment of Assignor's Interest Feb 6, 2008
From: SIEMIET, DENNIS; IVEY, JOHN; PALAZZOLO, FRANCIS
To: ALTAIR ENGINEERING, INC.
Reel/Frame 020461/0491 →
Assignment of Assignor's Interest May 21, 2009
From: LANGOVSKY, NICK
To: ALTAIR ENGINEERING, INC.
Reel/Frame 022721/0257 →
Assignment of Assignor's Interest Jul 31, 2009
From: PALAZZOLO, FRANCIS; IVEY, JOHN
To: ALTAIR ENGINEERING, INC.
Reel/Frame 023038/0172 →
Assignment of Assignor's Interest Apr 8, 2010
From: SIEMIET, DENNIS; IVEY, JOHN; PALAZZOLO, FRANCIS
To: ALTAIR ENGINEERING, INC.
Reel/Frame 024203/0309 →
Assignment of Assignor's Interest May 13, 2010
From: LANGOVSKY, NICK
To: ALTAIR ENGINEERING, INC.
Reel/Frame 024379/0841 →
Assignment of Assignor's Interest Jun 24, 2010
From: PALAZZOLO, FRANCIS; IVEY, JOHN
To: ALTAIR ENGINEERING, INC.
Reel/Frame 024585/0231 →
Assignment of Assignor's Interest Jan 5, 2012
From: SIMON, DAVID L.; IVEY, JOHN
To: ALTAIR ENGINEERING, INC.
Reel/Frame 027482/0222 →