Patent Assignment
Reel/Frame 003961/0399
Assignment of Assignors Interest.
Recorded: 1982-03-29
Pages: 2
Assignor
BAYBANK HARVARD TRUST
Executed: 1982-03-17
Assignee
Covered Properties
(2)
Filter and Filter Insertion Instrument
Patent:
3,952,747 →
Application:
05/455,582 →
Semiconductor Radiation Sensor Arrangement for an Automatic X-Ray Exposure Control Apparatus
Patent:
4,403,150 →
Application:
06/236,133 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 18, 1981
From: KURIHARA TETSURO; NISHIO KOSAKU
To: TOKYO SHIBAURA DENKI KABUSHIKI KAISHA, A CORP. OF JAPAN
Reel/Frame 003869/0164 →
License
Feb 20, 1981
From: BAYBANK HARVARD TRUST COMPANY, 1414 MASSACHUSETTS AVENUE, CAMBRIDGE, MA A MA TRUST COMPANY
To: KMA, INCORPORATED, A CORP. OF DE
Reel/Frame 003835/0181 →
Assignment of Assignors Interest.
Feb 20, 1981
From: KMA, INC., A CORP. OF DE
To: BAYBANK HARVARD TRUST, A TRUST COMPANY OF MA
Reel/Frame 003835/0184 →
Security Interest
Mar 29, 1982
From: KMA, INCORPORATED
To: NEW ENGLAND MERCHANTS NATIONAL BANK
Reel/Frame 003961/0394 →
Assignment of Assignors Interest.
Sep 29, 1983
From: BANK OF NEW ENGLAND
To: MANSFIELD SCIENTIFIC, INC.
Reel/Frame 004188/0888 →
Assignment of Assignors Interest.
Sep 29, 1983
From: BANK OF NEW ENGLAND
To: MANSFIELD SCIENTIFIC, INC.
Reel/Frame 004188/0887 →
Assignment of Assignors Interest.
Aug 20, 1984
From: BAYBANK HARVARD TRUST COMPANY A TRUST CO. OF MA
To: MASSACHUSETTS, SCIENTIFIC, INC., A CORP OF DE
Reel/Frame 004290/0986 →
Assignment of Assignors Interest.
Feb 13, 1989
From: MANSFIELD SCIENTIFIC, INC.,
To: BOSTON SCIENTIFIC CORPORATION, A CORP. OF DE.
Reel/Frame 005013/0567 →