Patent Assignment
Reel/Frame 006935/0464
Assignment of Assignor's Interest
Recorded: 1994-03-28
Pages: 3
Assignors
LADTKOW, JAMES R.
Executed: 1994-03-28
HORNER, GLENN A.
Executed: 1994-03-28
PETERSEN, RICHARD W.
Executed: 1994-03-24
Assignee
VALLEYLAB INC.
5920 LONGBOW DRIVE, BOULDER, COLORADO, 80301
Covered Property
(1)
Switch and Connector
Patent:
5,541,376 →
Application:
08/218,786 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 21, 1999
From: VALLEYLAB INC
To: SHERWOOD SERVICES AG
Reel/Frame 010572/0356 →
Change of Name
Sep 21, 2010
From: SHERWOOD SERVICES AG
To: COVIDIEN AG
Reel/Frame 025017/0657 →
Change of Name
Sep 21, 2010
From: TYCO HEALTHCARE GROUP AG
To: COVIDIEN AG
Reel/Frame 025017/0663 →
Merger
Sep 21, 2010
From: COVIDIEN AG
To: TYCO HEALTHCARE GROUP AG
Reel/Frame 025017/0670 →