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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/18/1998
Application #:
08691916
Filing Dt:
08/01/1996
Inventors:
WOLF BUCHTEMANN, WERNER SCHERBER, HARTMUT DOWNAR
Title:
INFRARED MODULATOR
Assignment: 1
Reel/Frame:
008284/0186Recorded: 11/18/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/29/1996
Exec Dt:
10/29/1996
Exec Dt:
10/29/1996
Assignees:
AN DER BUNDESSTRASSE 31 FNS 003
D-8890 IMMENSTAAD, GERMANY
CARL-ZEISS-STRASSE 22
D- 73447 OBERKOCHEN, GERMANY
Correspondent:
EVENSON, MCKEOWN, EDWARDS & LENAHAN
GARY R. EDWARDS
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:
010404/0311Recorded: 11/23/1999Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/28/1999
Assignee:
CARL-ZEISS-STRABE 22
D-73447 OBERKOCHEN, GERMANY
Correspondent:
EVENSON, MCKEOWN, EDWARDS ET AL
DONALD D. EVENSON
1200 G STREET, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
018087/0458Recorded: 07/12/2006Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/08/2004
Assignee:
CARL-ZEISS-STRASSE
OBERKOCHEN, GERMANY 73447
Correspondent:
WALTER OTTESEN, PATENT ATTORNEY
P.O. BOX 4026
GAITHERSBURG, MARYLAND 20885-4026
Assignment: 4
Reel/Frame:
018313/0525Recorded: 09/18/2006Pages: 7
Conveyance:
RECORD TO CORRECT CONVEYING PARTY'S NAME ON A CHANGE OF NAME PREVIOUSLY RECORDED AT REEL/FRAME 018087/0458.
Assignor:
Exec Dt:
09/08/2004
Assignee:
CARL-ZEISS-STRASSE
73447 OBERKOCHEN, GERMANY
Correspondent:
WALTER OTTESEN, PATENT ATTORNEY
P.O. BOX 4026
GAITHERSBURG, MD 20885-4026

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