Patent Assignment
Reel/Frame 024843/0099
Assignment of Assignor's Interest
Recorded: 2010-08-12
Pages: 3
Assignor
LIEGEL, JUERGEN
Executed: 2010-08-05
Assignee
CARL ZEISS AG
CARL-ZEISS-STRASSE 22, 73447 OBERKOCHEN, GERMANY
Covered Property
(1)
Surgical Microscope Having an Illuminating System and Control Unit Therefor
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 12, 2010
From: STEFFEN, JOACHIM; RIESENEGGER, HELMUT; ABELE, KLAUS; GAERTNER, HARTMUT
To: CARL ZEISS SURGICAL GMBH
Reel/Frame 024843/0608 →
Assignment of Assignor's Interest
Aug 12, 2010
From: CARL ZEISS AG
To: CARL ZEISS SURGICAL GMBH
Reel/Frame 024843/0624 →
Merger
Oct 18, 2011
From: CARL ZEISS SURGICAL GMBH
To: CARL ZEISS MEDITEC AG
Reel/Frame 027204/0048 →