IP Library › Assignment 015183/0879
Patent Assignment
Reel/Frame 015183/0879

Assignment of Assignor's Interest

Recorded: 2004-04-06 Pages: 2
Assignors
ZHENG, YI FENG
Executed: 2003-12-08
LIU, HSHIOU-TING
Executed: 2003-12-10
Assignee
DADE BEHRING INC.
1717 DEERFIELD RD. #778, LEGAL DEPT., PATENTS, DEERFIELD, ILLINOIS, 60015
Covered Property (1)
Assay for Entactogens
Patent: 6,991,911 →
Application: 10/736,005 →
Publication: US 2005/0130244
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Aug 16, 2004
From: DADE BEHRING INC.
To: DEUTSCHE BANK AG
Reel/Frame 015062/0832 →
Release of Security Interest Apr 28, 2005
From: DEUTSCHE BANK AG, NEW YORK BRANCH
To: DADE BEHRING INC.
Reel/Frame 015953/0344 →
Merger Mar 25, 2008
From: DADE BEHRING INC.
To: SIEMENS HEALTHCARE DIAGNOSTICS INC.
Reel/Frame 020690/0530 →