Patent Assignment
Reel/Frame 016357/0457
Assignment of Assignor's Interest
Recorded: 2005-06-17
Pages: 5
Assignors
MCLLROY, BRIAN W.
Executed: 2005-04-30
HEACOCK, GREGORY L.
Executed: 2005-04-30
MAHONEY, PAULA M.
Executed: 2005-04-30
HAMILTON, ANDREW MICHAEL PETER
Executed: 2005-04-30
Assignee
LIGHT SCIENCES CORPORATION
34931 SE DOUGLAS STREET, SUITE 200, SNOQUALMIE, WASHINGTON, 98065
Covered Property
(1)
Fractionated Light Pdt Therapy for Posterior Eye Disease
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 21, 2007
From: LIGHT SCIENCES, LLC
To: LIGHT SCIENCES ONCOLOGY, INC.
Reel/Frame 018918/0925 →
Change of Address of Assignee
Dec 20, 2007
From: LIGHT SCIENCES, LLC
To: LIGHT SCIENCES ONCOLOGY, INC.
Reel/Frame 020279/0056 →
Assignment of Assignor's Interest
Feb 18, 2014
From: LIGHT SCIENCES ONCOLOGY, INC.
To: PURDUE PHARMACEUTICAL PRODUCTS L.P.
Reel/Frame 032274/0112 →
Assignment of Assignor's Interest
Apr 1, 2019
From: PURDUE PHARMACEUTICAL PRODUCTS L.P.
To: LIGHT SCIENCES ONCOLOGY INC.
Reel/Frame 048751/0954 →