Patent Assignment
Reel/Frame 020270/0212
Assignment of Assignor's Interest
Recorded: 2007-12-19
Pages: 4
Assignor
MALLINCKRODT HOLDINGS B.V.
Executed: 1999-04-21
Assignee
MALLINCKRODT INC.
675 MCDONNELL BOULEVARD, ST. LOUIS, MISSOURI, 63134
Covered Property
(1)
Disposable Active Humidifier for the Mechanical Ventilation of a Patient
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 19, 2007
From: GIBERTONI, LUCIO
To: MALLINCKRODT HOLDINGS B.V.
Reel/Frame 020270/0207 →
Assignment of Assignor's Interest
Aug 16, 2011
From: MALLINCKRODT INC.
To: TYCO HEALTHCARE GROUP LP
Reel/Frame 026761/0392 →
Change of Name
Dec 12, 2012
From: TYCO HEALTHCARE GROUP LP
To: COVIDIEN LP
Reel/Frame 029450/0604 →