Patent Assignment
Reel/Frame 009980/0215
Assignment of Assignor's Interest
Recorded: 1999-05-26
Pages: 5
Assignor
DEKNATEL TECHNOLOGY CORPORATION
Executed: 1998-02-16
Assignee
BIAGIO RAVO
ROBERTO ALLESSANDRI 50, C8-114 ROMA, ITALY
Covered Properties
(3)
Intraintestinal Bypass Graft
Patent:
4,716,900 →
Application:
06/861,692 →
Intraintestinal Bypass Tube
Patent:
4,719,916 →
Application:
06/910,252 →
Surgical Method for Using an Intraintestinal Bypass Graft
Patent:
4,905,693 →
Application:
07/273,111 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 2, 1990
From: RAVO, BIAGIO
To: PFIZER HOSPITAL PRODUCTS GROUP, INC., 235 EAST 42ND STREET, NEW YORK, NY A CORP. OF DE
Reel/Frame 005264/0880 →
Assignment of Assignors Interest.
Apr 2, 1990
From: RAVO, BIAGIO
To: PFIZER HOSPITAL PRODUCTS GROUP, INC., 235 EAST 42ND STREET, NEW YORK, NEW YORK A CORP. OF DE
Reel/Frame 005264/0882 →
Security Interest
Nov 20, 1991
From: DEKNATEL TECHNOLOGY CORPORATION, A CORP. OF DE
To: BANQUE PARIBAS
Reel/Frame 005921/0658 →
Assignment of Assignors Interest.
Dec 10, 1991
From: PFIZER HOSPITAL PRODUCTS GROUP, INC., A CORP. OF DE
To: DEKNATEL TECHNOLOGY CORPORATION A CORP. OF DE
Reel/Frame 005949/0166 →
Assignment of Assignors Interest.
Apr 13, 1992
From: PFIZER HOSPITAL PRODUCTS GROUP, INC., A CORPORATION OF DE
To: DEKNATEL TECHNOLOGY CORPORATION A CORPORATION OF DE
Reel/Frame 006073/0874 →
Assignment of Assignor's Interest
May 24, 1999
From: DEKNATEL TECHNOLOGY CORPORATION
To: DR BIAGIO RAVO
Reel/Frame 009968/0299 →