Patent Assignment
Reel/Frame 024286/0681
Assignment of Assignor's Interest
Recorded: 2010-04-26
Pages: 4
Assignors
PLYLEY, ALAN K.
Executed: 1991-03-19
BARKER, JOHN M.
Executed: 1991-03-19
VIDAL, CLAUDE
Executed: 1991-03-19
REDMOND, RUSSELL J.
Executed: 1991-03-19
Assignee
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133
Covered Property
(1)
Trocar
Patent:
5,338,305 →
Application:
07/904,393 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Release of Security Interest
Dec 2, 2005
From: NORDEA BANK NORGE ASA
To: DYNO NOBEL INC.
Reel/Frame 016844/0424 →
Release of Security Agreement
Dec 16, 2005
From: NORDEA BANK NORGE ASA
To: DYNO NOBEL INC.
Reel/Frame 017089/0373 →
Change of Name
Apr 30, 2010
From: SHERWOOD SERVICES AG
To: COVIDIEN AG
Reel/Frame 024320/0171 →
Merger
Apr 30, 2010
From: COVIDIEN AG
To: TYCO HEALTHCARE GROUP AG
Reel/Frame 024320/0176 →
Change of Name
Apr 30, 2010
From: TYCO HEALTHCARE GROUP AG
To: COVIDIEN AG
Reel/Frame 024320/0181 →