Patent Assignment
Reel/Frame 015504/0308
Copy of Certificate of Appointment of Mr. Metzger; English Translation; Verification of Translation
Recorded: 2004-12-28
Pages: 6
Assignor
BIOCHIP TECHNOLOGIES GMBH
Executed: 2004-08-15
Assignee
HOLGER KLAPPROTH
KEHLERSTRASSE 12, FREIBURG, 79108, GERMANY
Covered Property
(1)
Immobilization of Molecules on Surfaces via Polymer Brushes
Patent:
7,250,253 →
Application:
09/889,935 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 5, 2001
From: KLAPPROTH, HOLGER; PRUCKER, OSWALD; RUHE, JURGEN
To: BIOCHIP TECHNOLOGIES GMBH
Reel/Frame 012375/0795 →
Assignment of Assignor's Interest
Dec 28, 2004
From: KLAPPROTH, HOLGER
To: MICRONAS GMBH
Reel/Frame 015504/0195 →
Change of Name
Nov 22, 2017
From: MICRONAS GMBH
To: TDK-MICRONAS GMBH
Reel/Frame 044496/0645 →
Assignment of Assignor's Interest
Nov 22, 2017
From: TDK-MICRONAS GMBH
To: KLAPPROTH, HOLGER
Reel/Frame 044197/0946 →
Change of Name
Nov 22, 2017
From: MICRONAS HOLDING GMBH
To: MICRONAS GMBH
Reel/Frame 044802/0836 →
Merger
Nov 22, 2017
From: MICRONAS GMBH
To: MICRONAS HOLDING GMBH
Reel/Frame 044800/0762 →
Assignment of Assignor's Interest
Nov 22, 2017
From: KLAPPROTH, HOLGER
To: SAFEGUARD BIOSYSTEMS HOLDINGS LTD.
Reel/Frame 044198/0129 →