IP Library › Assignment 017785/0142
Patent Assignment
Reel/Frame 017785/0142

Assignment of Assignor's Interest

Recorded: 2006-04-18 Pages: 4
Assignor
FABIAN, HEINZ
Executed: 2005-11-04
Assignee
HERAEUS TENEVO GMBH
QUARZSTRASSE 8, 63450 HANAU, GERMANY
Covered Property (1)
Method for elongating and collapsing a blank made of quartz glass
Application: 10/559,481 →
Publication: US 2006/0150685
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 11, 2008
From: HERAUS TENEVO GMBH
To: HERAEUS QUARZGLAS GMBH & CO. KG
Reel/Frame 020532/0533 →
Corrective Assignment to Correct Reel/Frame No. 020532/0533, Previously Recorded on 2/11/08. Apr 22, 2008
From: HERAEUS TENEVO GMBH
To: HERAEUS QUARZGLAS GMBH & CO. KG
Reel/Frame 021018/0043 →