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Patent Assignment Abstract of Title
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Total Assignments: 8
Patent #:
Issue Dt:
07/31/2007
Application #:
09889935
Filing Dt:
12/05/2001
Inventors:
Holger Klapproth, Oswald Prucker, Jurgen Ruhe
Title:
IMMOBILIZATION OF MOLECULES ON SURFACES VIA POLYMER BRUSHES
Assignment: 1
Reel/Frame:
012375/0795Recorded: 12/05/2001Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/17/2001
Exec Dt:
10/17/2001
Exec Dt:
10/17/2001
Assignee:
ENGESSERSTRASSE 4B
FREIBURG IM BREISGAU, GERMANY 79108
Correspondent:
ROYLANCE ABRAMS BERDO ET AL.
DEAN H. NAKAMURA
1300 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
015504/0308Recorded: 12/28/2004Pages: 6
Conveyance:
COPY OF CERTIFICATE OF APPOINTMENT OF MR. METZGER; ENGLISH TRANSLATION; VERIFICATION OF TRANSLATION
Assignor:
Exec Dt:
08/15/2004
Assignee:
KEHLERSTRASSE 12
FREIBURG, GERMANY 79108
Correspondent:
GRAY CARY WARE ET AL
1625 MASSACHUSETTS AVENUE, N.W.
SUITE 300
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:
015504/0195Recorded: 12/28/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/16/2004
Assignee:
HANS-BUNTE-STRASSE 19
FREIBURG, GERMANY 79108
Correspondent:
DLA PIPER RUDNICK GRAY CARY USA, LLP
1625 MASSACHUSETTS AVENUE, NW
SUITE 300
WASHINGTON, DC 20036-2247
Assignment: 4
Reel/Frame:
044800/0762Recorded: 11/22/2017Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/04/2009
Assignee:
HANS-BUNTE-STR. 19
FREIBURG IM BREISGAU, GERMANY 79108
Correspondent:
BIOSPARK INTELLECTUAL PROPERTY LAW
1 BROADWAY
14TH FLOOR
CAMBRIDGE, MA 02142
Assignment: 5
Reel/Frame:
044802/0836Recorded: 11/22/2017Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/04/2009
Assignee:
HANS-BUNTE-STR. 19
FREIBURG IM BREISGAU, GERMANY 79108
Correspondent:
BIOSPARK INTELLECTUAL PROPERTY LAW
1 BROADWAY
14TH FLOOR
CAMBRIDGE, MA 02142
Assignment: 6
Reel/Frame:
044496/0645Recorded: 11/22/2017Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/06/2016
Assignee:
HANS-BUNTE-STR. 19
FREIBURG IM BREISGAU, GERMANY 79108
Correspondent:
BIOSPARK INTELLECTUAL PROPERTY LAW
1 BROADWAY
14TH FLOOR
CAMBRIDGE, MA 02142
Assignment: 7
Reel/Frame:
044197/0946Recorded: 11/22/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/16/2017
Assignee:
KEHLERSTR. 12
FREIBURG IM BREISGAU, GERMANY 79108
Correspondent:
BIOSPARK INTELLECTUAL PROPERTY LAW
1 BROADWAY
14TH FLOOR
CAMBRIDGE, MA 02142
Assignment: 8
Reel/Frame:
044198/0129Recorded: 11/22/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/11/2017
Assignee:
QUADRANT HOUSE, 6TH FLOOR
THOMAS MORE SQUARE
LONDON, UNITED KINGDOM E1W 1YW
Correspondent:
BIOSPARK INTELLECTUAL PROPERTY LAW
1 BROADWAY
14TH FLOOR
CAMBRIDGE, MA 02142

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