IP Library › Assignment 012700/0139
Patent Assignment
Reel/Frame 012700/0139

Assignment of Assignor's Interest

Recorded: 2001-12-20 Pages: 3
Assignor
CHRISTIANSEN, UWE
Executed: 2001-11-21
Assignee
HERAEUS TENEVO AG
QUARZSTRASSE 8, HANAU, GERMANY
Covered Property (1)
Device for Sintering a Shaped Body
Patent: 6,923,025 →
Application: 10/019,102 →
Publication: US 2003/0024279
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Conversion of Ag to Gmbh Jun 6, 2005
From: HERAEUS TENEVO AG
To: HERAEUS TENEVO GMBH
Reel/Frame 016651/0631 →
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 →