Patent Assignment
Reel/Frame 013500/0051
Re-Record to Correct Name of the Assignee, Previously Recorded on Reel 013196 Frame 0186, Assignor Confirms the Assignment of the Entire Interest.
Recorded: 2002-11-13
Pages: 4
Assignors
ANDERSCH, HANS
Executed: 2002-07-02
BURGER, WOLFGANG
Executed: 2002-06-28
RICHTER, HERBERT
Executed: 2002-07-02
RICHTER, GERT
Executed: 2002-07-01
Assignee
CERAMTEC AG INNOVATIVE CERAMIC ENGINEERING
FABRIKSTRASSE 23-29, D-73207 PLOCHINGEN, GERMANY
Covered Property
(1)
Coating aluminium oxide ceramics with hydroxyl apatite
Application:
10/168,414 →
Publication:
US 2003/0108658
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 16, 2002
From: ANDERSCH, HANS; BURGER, WOLFGANG; RICHTER, HERBERT; RICHTER, GERT
To: CEREMTEC AG. INNOVATIVE CERAMIC ENGINEERING
Reel/Frame 013196/0186 →
Merger
Aug 9, 2012
From: CERAMTEC AG INNOVATIVE CERAMIC ENGINEERING
To: CERAMTEC AG
Reel/Frame 028758/0695 →
Change of Name
Aug 10, 2012
From: CERAMTEC AG
To: CERAMTEC GMBH
Reel/Frame 028769/0398 →