Patent Assignment
Reel/Frame 003982/0556
Assignment of Assignors Interest.
Recorded: 1982-03-02
Pages: 1
Assignor
ROTHMAN, NEIL S.
Executed: 1982-03-01
Assignee
BLACK & DECKER INC., A CORP. OF DE.
NEWARK,, DELAWARE
Covered Property
(1)
Low-Voltage Surgical Cast Cutter with Vacuum Exhaust of Debris
Patent:
4,421,111 →
Application:
06/353,917 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 17, 1984
From: BLACK & DECKER INC., A CORP OF DE
To: DYONICS, INC. A CORP OF MASSACHUSETTS
Reel/Frame 004300/0434 →
Assignment of Assignors Interest.
Oct 17, 1984
From: DYONICS, INC.
To: RICHARDS MEDICAL COMPANY
Reel/Frame 004340/0265 →
Change of Name
Jan 14, 1999
From: LEESONA CORPORATION
To: JOHN BROWN INC.
Reel/Frame 009711/0425 →