Patent Assignment
Reel/Frame 015040/0967
Assignment of Assignor's Interest
Recorded: 2004-08-03
Pages: 3
Assignor
WORSTELL, WILLIAM A.
Executed: 2004-07-01
Assignee
PHOTODETECTION SYSTEMS, INC.
16 CRAIG ROAD, ACTON, MASSACHUSETTS, 01720-5405
Covered Property
(1)
Pet Scanner with Photodetectors and Wavelength Shifting Fibers
Patent:
7,115,875 →
Application:
10/780,517 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
May 21, 2009
From: PHOTODETECTION SYSTEMS, INC.
To: ROSSE ENTERPRISES LTD.
Reel/Frame 022714/0982 →
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 →
Assignment of Assignor's Interest
Jul 1, 2010
From: PHOTODETECTION SYSTEMS, INC.
To: TOSHIBA MEDICAL SYSTEMS CORPORATION
Reel/Frame 024611/0655 →