IP Library › Assignment 007068/0084
Patent Assignment
Reel/Frame 007068/0084

Assignment of Assignor's Interest

Recorded: 1994-06-22 Pages: 4
Assignors
NGUYEN, DINH
Executed: 1994-05-06
ROBB, FRANK
Executed: 1994-05-06
Assignee
CIBA CORNING DIAGNOSTICS CORP.
63 NORTH STREET, MEDFIELD, MASSACHUSETTS, 02052
Covered Property (1)
Obstruction Detection Circuit for Sample Probe
Patent: 5,503,036 →
Application: 08/239,625 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 1, 2010
From: CIBA CORNING DIAGNOSTICS CORP.
To: CHIRON DIAGNOSTICS CORPORATION
Reel/Frame 024463/0443 →
Merger Jun 2, 2010
From: CHIRON DIAGNOSTICS CORPORATION
To: BAYER CORPORATION
Reel/Frame 024468/0567 →
Assignment of Assignor's Interest Jun 3, 2010
From: BAYER CORPORATION
To: SIEMENS HEALTHCARE DIAGNOSTICS INC.
Reel/Frame 024474/0810 →