Patent Assignment
Reel/Frame 021996/0875
Change of Name
Recorded: 2008-12-17
Pages: 2
Assignor
LIGHT SCIENCES ACQUISITION, LLC
Executed: 2006-06-30
Assignee
LIGHT SCIENCES, LLC
34931 SOUTHEAST DOUGLAS STREET, SUITE 200, SNOQUALMIE, WASHINGTON, 98065
Covered Property
(1)
Implantable Device for Therapeutic Treatment Within a Body Lumen
Application:
11/991,589 →
Publication:
US 2009/0118816
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 4, 2008
From: KIPSHIDZE, NICHOLAS; LICHTTENEGGER, GARY; PALLENBERG, ALEXANDER J.; YEO, NICK
To: LIGHT SCIENCES CORPORATION
Reel/Frame 021927/0403 →
Merger
Dec 5, 2008
From: LIGHT SCIENCES CORPORATION
To: LIGHT SCIENCES ACQUISITION, LLC
Reel/Frame 021933/0521 →
Assignment of Assignor's Interest
Dec 30, 2008
From: LIGHT SCIENCES, LLC
To: LIGHT SCIENCES ONCOLOGY, INC.
Reel/Frame 022039/0203 →
Assignment of Assignor's Interest
Feb 18, 2014
From: LIGHT SCIENCES ONCOLOGY, INC.
To: PURDUE PHARMACEUTICAL PRODUCTS L.P.
Reel/Frame 032274/0112 →