IP Library › Assignment 010692/0485
Patent Assignment
Reel/Frame 010692/0485

Assignment of Assignor's Interest

Recorded: 2000-02-18 Pages: 3
Assignor
HELKE, GUENTER
Executed: 2000-01-12
Assignee
CERAMTEC AG INNOVATIVE CERAMIC ENGINEERING
FABRIKSTRASSE 23-29, D-73207 PLOCHINGEN, GERMANY
Covered Property (1)
High-Performance Piezoelectric Ceramic
Patent: 6,692,651 →
Application: 09/486,001 →
Publication: US 2002/0190237
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Sep 16, 2013
From: CERAMTEC GMBH
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 031217/0929 →
Merger Nov 26, 2013
From: CERAMTEC AG INNOVATIVE CERAMIC ENGINEERING
To: CERAMTEC AG
Reel/Frame 031727/0716 →
Change of Name Nov 26, 2013
From: CERAMTEC AG
To: CERAMTECH GMBH
Reel/Frame 031730/0672 →
Release of Security Interest Mar 14, 2018
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: CERAMTEC GMBH
Reel/Frame 045597/0537 →