Patent Assignment
Reel/Frame 006616/0391
Assignment of Assignor's Interest
Recorded: 1993-07-19
Pages: 2
Assignor
MP VIDEO, INC.
Executed: 1992-12-23
Assignee
PRENOVITZ, MELVIN B.
151 TREMONT STREET, #22 L, BOSTON, MASSACHUSETTS, 02111
Covered Property
(1)
Coupler for Surgical Endoscope and Video Camera
Patent:
4,611,888 →
Application:
06/542,742 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 17, 1983
From: PRENOVITZ, MELVIN B.; HORI, KOICHIRO
To: MP VIDEO, INC.
Reel/Frame 004221/0870 →
Assignment of Assignors Interest.
Dec 27, 1988
From: MP VIDEO, INC.
To: FIRST NATIONAL BANK OF BOSTON, THE,
Reel/Frame 005001/0005 →
Released by Secured Party
Oct 6, 1989
From: FIRST NATIONAL BANK OF BOSTON, THE
To: MP VIDEO, INC., A MA CORP.
Reel/Frame 005159/0485 →
Amendment to Security Agreement See Document for Details.
Dec 7, 1992
From: KIRSCHNER MEDICAL CORPORATION
To: MARYLAND NATIONAL BANK
Reel/Frame 006359/0009 →