IP Library Assignment 019922/0086
Patent Assignment
Reel/Frame 019922/0086

Assignment of Assignor's Interest

Recorded: 2007-10-04 Pages: 2
Assignors
DUNFEE, WILLIAM D.
Executed: 2007-09-07
SPRENKLE, MARK H.
Executed: 2007-09-07
Assignee
DADE BEHRING INC.
1717 DEERFIELD ROAD, LEGAL DEPARTMENT-PATENTS, DEERFIELD, ILLINOIS, 60015
Covered Property (1)
Clog Detection in a Clinical Sampling Pipette
Patent: 7,867,769 →
Application: 11/857,922 →
Publication: US 2009/0075386
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 1, 2009
From: DADE BEHRING INC.
To: SIEMENS HEALTHCARE DIAGNOSTICS INC.
Reel/Frame 022625/0376 →