IP Library › Assignment 033321/0256
Patent Assignment
Reel/Frame 033321/0256

Assignment of Assignor's Interest

Recorded: 2014-07-16 Pages: 4
Assignors
BRENNEMAN, ALLEN J.
Executed: 2007-09-15
O'SULLIVAN, DAN
Executed: 2007-11-29
Assignee
BAYER HEALTHCARE LLC
100 BAYER BOULEVARD, 5TH FLOOR, WHIPPANY, NEW JERSEY, 07981
Covered Property (1)
Electrochemical Test Sensor with Light Guide
Patent: 9,453,813 →
Application: 14/332,029 →
Publication: US 2014/0326599
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee Address Previously Recorded at Reel: 033321 Frame: 0256. Assignor(S) Hereby Confirms the Assignment. Dec 20, 2015
From: BRENNEMAN, ALLEN J.; O'SULLIVAN, DAN
To: BAYER HEALTHCARE LLC
Reel/Frame 037337/0832 →
Assignment of Assignor's Interest Feb 23, 2016
From: BAYER HEALTHCARE LLC
To: ASCENSIA DIABETES CARE HOLDINGS AG
Reel/Frame 037880/0604 →