Patent Assignment
Reel/Frame 004674/0692
Assignment of Assignors Interest.
Recorded: 1987-02-12
Pages: 1
Assignee
Covered Property
(1)
Soap Film Flowmeter
Patent:
4,879,907 →
Application:
07/014,577 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Security Interest
Apr 8, 1998
From: J&W SCIENTIFIC INCORPORATED
To: BANQUE PARIBAS
Reel/Frame 009097/0177 →
Security Agreement
Sep 29, 1998
From: J&W SCIENTIFIC INCORPORATED
To: IBJS
Reel/Frame 009479/0199 →
Release of Security Agreement and Mortgage in Us Patents
Sep 29, 2003
From: IBJS
To: J&W SCIENTIFIC INCORPORATED
Reel/Frame 014532/0113 →