Patent Assignment
Reel/Frame 012267/0634
Assignment of Assignor's Interest
Recorded: 2001-10-16
Pages: 2
Assignor
OSTERRIED, KARLFRID DR.
Executed: 2001-06-25
Assignee
CARL-ZEISS-STIFTUNG TRADING AS CARL ZEISS
D-89518 HEIDENHEIM, GERMANY
Covered Property
(1)
Device for Mounting an Optical Element, for Example a Lens Element in a Lens
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 12, 2004
From: CARL-ZEISS-STIFTUNG TRADING AS CARL ZEISS
To: CARL ZEISS SMT AG
Reel/Frame 015551/0027 →
Address Change for Assignee
Aug 9, 2004
From: CARL ZEISS SMT AG
To: CARL ZEISS SMT AG
Reel/Frame 016309/0107 →
A Modifying Conversion
Jan 18, 2011
From: CARL ZEISS SMT AG
To: CARL ZEISS SMT GMBH
Reel/Frame 025763/0367 →