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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/14/1999
Application #:
08973063
Filing Dt:
11/25/1997
Inventors:
BERND BORCHERT, BERNHARD STEGMULLER
Title:
DFB LASER DIODE STRUCTURE HAVING COMPLEX OPTICAL GRATING COUPLING
Assignment: 1
Reel/Frame:
008944/0938Recorded: 11/25/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/14/1996
Exec Dt:
03/14/1996
Assignee:
POSTFACH 22 16 34
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Correspondent:
HILL, STEADMAN & SIMPSON, P.C.
JOHN R. GARRETT
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
020317/0184Recorded: 10/20/2007Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/05/2007
Assignee:
ST. MARTIN-STR. 53
MUNICH, GERMANY 81669
Correspondent:
THOMAS LANGER
COHEN PONTANI LIEBERMAN, ET AL.
551 FIFTH AVENUE
12TH FLOOR
NEW YORK, NY 10176
Assignment: 3
Reel/Frame:
020309/0698Recorded: 12/31/2007Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/11/2007
Assignee:
WERNERWERKSTR, 2
REGENSBURG, GERMANY 93049
Correspondent:
THOMAS LANGER
COHEN POTANI LIEVERMAN & PAVANE LLP
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176

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