IP Library Assignment 024218/0512
Patent Assignment
Reel/Frame 024218/0512

Assignment of Assignor's Interest

Recorded: 2010-04-12 Pages: 2
Assignors
CHIN, ALBERT K.
Executed: 1992-07-02
LUNSFORD, JOHN P.
Executed: 1992-07-02
Assignee
ORIGIN MEDSYSTEMS, INC.
1021 HOWARD AVENUE, SAN CARLOS, CALIFORNIA, 94070
Covered Property (1)
Endoscopic Inflatable Retraction Devices for Separating Layers of Tissue
Patent: 5,468,248 →
Application: 08/111,211 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 13, 2010
From: SHERWOOD SERVICES AG
To: COVIDIEN AG
Reel/Frame 024218/0710 →
Merger Apr 13, 2010
From: COVIDIEN AG
To: TYCO HEALTHCARE GROUP AG
Reel/Frame 024218/0723 →
Change of Name Apr 13, 2010
From: TYCO HEALTHCARE GROUP AG
To: COVIDIEN AG
Reel/Frame 024218/0726 →