IP Library › Assignment 016805/0206
Patent Assignment
Reel/Frame 016805/0206

Assignment of Assignor's Interest

Recorded: 2005-07-25 Pages: 3
Assignors
FRITSCHE HANS-GEORG
Executed: 2005-02-18
OETZEL, MARTIN
Executed: 2005-02-23
PEPER, UDO
Executed: 2005-02-17
ROPER, JURGEN
Executed: 2005-02-17
SCHWERIN, MALTE
Executed: 2005-02-18
Assignee
HERAEUS TENEVO GMBH
QUARZSTRASS 8, HANAU, 63450, GERMANY
Covered Property (1)
Method and device for production of a quartz glass blank
Application: 10/525,887 →
Publication: US 2005/0247080
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 →