Patent Assignment
Reel/Frame 007054/0891
Merger (See Document for Details) Effective December 31, 1993
Recorded: 1994-07-18
Pages: 6
Assignor
PB DIAGNOSTICS SYSTEMS, INC.
Executed: 1993-12-31
Assignee
BEHRING DIAGNOSTICS INC.
151 UNIVERSITY AVENUE, WESTWOOD, MASSACHUSETTS, 02090-2399
Covered Property
(1)
Liquid Dispensing System with Acoustic Sensing Means
Patent:
5,465,629 →
Application:
08/225,494 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 3, 1997
From: BEHRINGWERKE AKTIENGESELLSCHAFT
To: BEHRING DIAGNOSTICS GMBH
Reel/Frame 009168/0310 →
Assignment of Assignor's Interest
Oct 3, 1997
From: BEHRINGWERKE AKTIENGESELLSCHAFT
To: BEHRING DIAGNOSTICS GMBH
Reel/Frame 009507/0015 →
Change of Name
Aug 30, 1999
From: BEHRING DIAGNOSTICS GMBH
To: DADE BEHRING MARBURG GMBH
Reel/Frame 010206/0814 →
Confirmation of Assignment Authority
Oct 14, 1999
From: BEHRING DIAGNOSTICS INC.
To: BEHRINGWERKE AG
Reel/Frame 010299/0809 →
Merger
Oct 14, 1999
From: PB DIAGNOSTIC SYSTEMS, INC.
To: BEHRING DIAGNOSTICS INC.
Reel/Frame 010299/0817 →