Patent Assignment
Reel/Frame 015313/0821
Assignment of Assignor's Interest
Recorded: 2004-05-10
Pages: 5
Assignors
OBREBSKI, ANDREAS
Executed: 2004-01-15
GEISS, GUNTHER
Executed: 2004-01-19
KNUPFER, KLAUS-GEORG
Executed: 2004-01-19
MONZ, LUDWIN
Executed: 2004-01-20
WEBER, LAURIE
Executed: 2004-01-21
GAIDA, GERHARD
Executed: 2004-01-21
KRAUS, MARTIN
Executed: 2004-01-16
Assignee
CARL-ZEISS-STRIFTUNG TRADING AS CARL ZEISS
89518 HEIDENHEIM, BRENZ, GERMANY
Covered Property
(1)
Surgical Microscopy System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 11, 2005
From: OBREBSKI, ANDREAS; GEISS, GUNTHER; KNUPFER, KLAUS-GEORG; MONZ, LUDWIN
To: CARL-ZEISS-STIFTUNG TRADING AS CARL ZEISS
Reel/Frame 016768/0767 →
Assignment of Assignor's Interest
May 31, 2007
From: CARL-ZEISS-STIFTUNG TRADING AS CARL ZEISS
To: CARL ZEISS AG
Reel/Frame 019360/0800 →
Assignment of Assignor's Interest
May 31, 2007
From: CARL ZEISS AG
To: CARL ZEISS SURGICAL GMBH
Reel/Frame 019360/0811 →