Patent Assignment
Reel/Frame 009988/0898
Assignment of Assignor's Interest
Recorded: 1999-06-02
Pages: 2
Assignor
SERMUND, GERALD-JOHANNES
Executed: 1999-03-23
Assignee
HEIDELBERGER DRUCKMASCHINEN AKTIENGESELLSCHAFT
KURFURSTEN ANLAGE 52-60, 69115 HEIDELBERG, GERMANY
Covered Property
(1)
Method and Device to Control an Engraving Device
Patent:
6,421,576 →
Application:
09/254,293 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 21, 2002
From: HEIDELBERGER DRUCKMASCHINEN AG
To: HELL GRAVURE SYSTEMS GMBH
Reel/Frame 013403/0382 →
Correction of Assignment
Dec 8, 2005
From: HEIDELBERGER DRUCKMASCHINEN AG
To: HELL GRAVURE SYSTEMS GMBH
Reel/Frame 017314/0110 →
Assignment of Assignor's Interest
Jun 18, 2007
From: HELL GRAVURE SYSTEMS GMBH
To: HELL GRAVURE SYSTEMS GMBH & CO. KG
Reel/Frame 019458/0243 →