Patent Assignment
Reel/Frame 005338/0838
Assignment of Assignors Interest.
Recorded: 1990-06-08
Pages: 11
Assignor
DANFORTH BIOMEDICAL, INC.
Executed: 1989-01-03
Assignee
MALLINCKRODT, INC.
555 MONTGOMERY STREET, SUITE 1405, A DE CORP., SAN FRANCISCO, CALIFORNIA, 94111
Covered Property
(1)
Angioplasty Dilitation Balloon Catheter
Patent:
4,881,547 →
Application:
07/239,061 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 11, 1991
From: MALLINCKRODT, INC., A CORP. OF DE
To: MALLINCKRODT MEDICAL, INC., A DE CORP.
Reel/Frame 005635/0379 →
Assignment of Assignors Interest.
Jul 27, 1992
From: MALLINCKRODT MEDICAL, INC., A DE CORP.
To: DANFORTH BIOMEDICAL, INC.
Reel/Frame 006213/0404 →
Assignment of Assignor's Interest
Aug 30, 1999
From: MALLINCKRODT INC.
To: MERIT MEDICAL SYSTEMS, INC.
Reel/Frame 010197/0979 →