IP Library › Assignment 016045/0052
Patent Assignment
Reel/Frame 016045/0052

Assignment of Assignor's Interest

Recorded: 2004-07-23 Pages: 3
Assignors
BOGDAHN, THOMAS
Executed: 2004-07-14
GANZ, OLIVER
Executed: 2004-07-14
Assignee
HERAEUS TENEVO AG
QUARZSTRASSE 8, HANAU, D-63450, GERMANY
Covered Property (1)
Resistance Furnace with Tubular Heating Element
Patent: 7,006,552 →
Application: 10/502,485 →
Publication: US 2005/0069015
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 →