Patent Assignment
Reel/Frame 004893/0308
Assignment of Assignors Interest.
Recorded: 1988-03-04
Pages: 2
Assignee
EXERGEN CORPORATION
251 WEST CENTRAL STREET, A CORP. OF MASSACHUSETTS, NATICK, MASSACHUSETTS, 01760
Covered Property
(1)
Dual Sensor Radiation Detector
Patent:
4,831,258 →
Application:
07/164,136 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Nov 8, 1996
From: EXERGEN CORPORATION
To: NATIONAL BANK OF CANADA
Reel/Frame 008119/0133 →
Assignment of Assignor's Interest
Mar 25, 2002
From: NATIONAL BANK OF CANADA
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 012813/0319 →
Security Interest
May 22, 2002
From: EXERGEN CORPORATION
To: MASSACHUSETTS CAPITAL RESOURCE COMPANY
Reel/Frame 012875/0738 →