Patent Assignment
Reel/Frame 022721/0029
Security Agreement
Recorded: 2009-05-21
Pages: 16
Assignor
PHOTODETECTION SYSTEMS, INC.
Executed: 2009-05-20
Assignee
ROSSE ENTERPRISES LTD.
10 SPEEN STREET, 4TH FLOOR, FRAMINGHAM, MASSACHUSETTS, 01701
Covered Property
(1)
Radiation Detector with Dual-Speed Scintillator
Application:
12/019,427 →
Publication:
US 2009/0294681
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 28, 2008
From: WORSTELL, WILLIAM A.
To: PHOTODETECTION SYSTEMS, INC.
Reel/Frame 020864/0804 →
Amended Security Agreement
Dec 23, 2009
From: PHOTODETECTION SYSTEMS, INC.
To: THOMAS A. ROSSE D/B/A ROSSE ENTERPRISES LTD.
Reel/Frame 023691/0991 →
Release of Security Interest
Jan 26, 2010
From: PHOTODETECTION SYSTEMS, INC.
To: THOMAS A. ROSSE D/B/A ROSSE ENTERPRISES LTD.
Reel/Frame 023839/0820 →