IP Library › Assignment 019618/0520
Patent Assignment
Reel/Frame 019618/0520

Assignment of Assignor's Interest

Recorded: 2007-07-27 Pages: 6
Assignor
LIGHT SCIENCES, LLC
Executed: 2006-12-28
Assignee
LIGHT SCIENCES ONCOLOGY, INC.
34931 S.E. DOUGLAS STREET, SUITE 250, SNOQUALMIE, WASHINGTON, 98065
Covered Property (1)
Noninvasive Vascular Therapy
Patent: 7,767,208 →
Application: 09/905,777 →
Publication: US 2002/0127230
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 28, 2002
From: CHEN, JAMES
To: LIGHT SCIENCES CORPORATION
Reel/Frame 012922/0145 →
Merger Jul 27, 2007
From: LIGHT SCIENCES CORPORATION
To: LIGHT SCIENCES ACQUISITION, LLC
Reel/Frame 019618/0485 →
Change of Name Jul 27, 2007
From: LIGHT SCIENCES ACQUISITION, LLC
To: LIGHT SCIENCES, LLC
Reel/Frame 019618/0509 →
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 →