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Patent Assignment Assignee Details
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Assignee Name : KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
Total Assignments: 22
Assignment: 1
Reel/Frame:014055/0790   Pages: 2
Recorded: 02/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRATZ, FELIX
Exec Dt:
01/30/2003
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STRASSE 117
79106 FREIBURG IM BREISGAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7902144
US20030185793
10221544
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN & LEBOVICI
CHARLES L. GAGNEBIN III
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 2
Reel/Frame:020641/0716   Pages: 4
Recorded: 03/12/2008
Attorney Dkt #:07-806
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRATZ, FELIX
Exec Dt:
11/23/2007
2
DA-EUN, CHUNG
Exec Dt:
11/12/2007
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STRASSE 117
FREIBURG IM BREISGAU, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080161245
11885165
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
300 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:020487/0812   Pages: 3
Recorded: 02/12/2008
Attorney Dkt #:09JP-117997DJP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHAECHTELE, CHRISTOPH
Exec Dt:
01/10/2008
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STR. 117
FREIBURG, GERMANY D-79106
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5883114
NONE
08343435
 
5945440
NONE
09074139
Correspondence name and address
DON J. PELTO
SHEPPARD, MULLIN, RICHTER & HAMPTON LLP
1300 I STREET NW, 11TH FLOOR EAST
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:021926/0412   Pages: 3
Recorded: 12/04/2008
Attorney Dkt #:04156.0036U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MASSING, ULRICH
Exec Dt:
04/07/2008
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STRASSE 117
FREIBURG, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080187583
12009942
Correspondence name and address
CHRISTOPHER L. CURFMAN
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 5
Reel/Frame:021280/0149   Pages: 3
Recorded: 07/23/2008
Attorney Dkt #:04156.0035U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MASSING, ULRICH
Exec Dt:
06/30/2008
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHSTR. 117
FREIBURG, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090298793
11989125
Correspondence name and address
CHRISTOPHER L. CURFMAN
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 6
Reel/Frame:023100/0889   Pages: 3
Recorded: 08/14/2009
Attorney Dkt #:09-798-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRATZ, FELIX
Exec Dt:
07/29/2009
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STRASSE 117
FREIBURG IM BREISGAU, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9216228
US20100111866
12525453
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DR.
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:023100/0916   Pages: 5
Recorded: 08/14/2009
Attorney Dkt #:09-799-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRATZ, FELIX
Exec Dt:
07/29/2009
2
MERFORT, IRMGARD
Exec Dt:
07/29/2009
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STRASSE 117
FREIBURG IM BREISGAU, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8664181
US20100144647
12525480
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DR.
SUITE 3100
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:033212/0331   Pages: 4
Recorded: 06/30/2014
Attorney Dkt #:09-799-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRATZ, FELIX
Exec Dt:
07/29/2009
2
MERFORT, IRMGARD
Exec Dt:
07/29/2009
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STRASSE 117
FREIBURG IM BREISGAU, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9446138
US20140205539
14195373
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:039433/0656   Pages: 4
Recorded: 08/15/2016
Attorney Dkt #:09-799-US-CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRATZ, FELIX
Exec Dt:
07/29/2009
2
MERFORT, IRMGARD
Exec Dt:
07/29/2009
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STRASSE 117
FREIBURG IM BREISGAU, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9901644
US20160346396
15236691
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
31ST FLOOR
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:025495/0170   Pages: 4
Recorded: 12/14/2010
Attorney Dkt #:MBORE7.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRATZ, FELIX
Exec Dt:
10/18/2010
2
HAAG, RAINER
Exec Dt:
10/18/2010
3
CALDERON, MARCELO
Exec Dt:
10/18/2010
Assignees
1
FREIE UNIVERSITAET BERLIN
KAISERWERTHER STR. 16-18
BERLIN, GERMANY 14195
2
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STRASSE 117
FREIBURG IM BREISGAU, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110117009
12933648
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 11
Reel/Frame:025790/0878   Pages: 3
Recorded: 02/10/2011
Attorney Dkt #:MBORE9.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WARNECKE, ANDRE
Exec Dt:
12/07/2010
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STRASSE 117
FREIBURG IM BREISGAU, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8597631
US20120270937
12994247
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 12
Reel/Frame:031843/0736   Pages: 4
Recorded: 12/23/2013
Attorney Dkt #:MBORE9.002APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRATZ, FELIX
Exec Dt:
10/05/2011
2
WARNECKE, ANDRE
Exec Dt:
09/28/2011
3
ELSADEK, BAKHEET
Exec Dt:
10/29/2011
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISCHER STRASSE 117
FREIBUR IM BREISGAU, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8642555
US20120094892
13255812
Correspondence name and address
KAROLINE A DELANEY
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 13
Reel/Frame:027750/0750   Pages: 4
Recorded: 02/23/2012
Attorney Dkt #:11-1616-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARNECKE, ANDRE
Exec Dt:
01/24/2012
2
MULLER, IVONNE
Exec Dt:
01/31/2012
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STRABE 117
FREIBURG IM BREISGAU, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8609860
US20120142711
13379131
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:027862/0892   Pages: 4
Recorded: 03/14/2012
Attorney Dkt #:12-107-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRATZ, FELIX
Exec Dt:
02/16/2012
2
HOCHDOERFFER, KATRIN
Exec Dt:
02/16/2012
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STRABE 117
FREIBURG IM BREISGAU, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8778914
US20120165296
13391367
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:029195/0536   Pages: 6
Recorded: 10/26/2012
Attorney Dkt #:100725-80 KGB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASSING, ULRICH
Exec Dt:
10/09/2012
2
JANTSCHEFF, PETER
Exec Dt:
10/09/2012
3
BENDAS, GERD
Exec Dt:
10/09/2012
4
SCHLESINGER, MARTIN
Exec Dt:
10/09/2012
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STR. 117
FREIBURG, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130012473
13635465
Correspondence name and address
KURT G. BRISCOE
NORRIS MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVENUE, 8TH FLOOR
NEW YORK, NY 10022
Assignment: 16
Reel/Frame:029210/0309   Pages: 3
Recorded: 10/30/2012
Attorney Dkt #:12-1160-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRATZ, FELIX
Exec Dt:
10/25/2012
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STRASSE 117
FREIBURG IM BREISGAU, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10220101
US20130040905
13641284
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE, SUITE 3100
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:043060/0984   Pages: 3
Recorded: 07/21/2017
Attorney Dkt #:12-1160-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRATZ, FELIX
Exec Dt:
10/25/2012
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STRASSE 117
FREIBURG IM BREISGAU, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10426841
US20170319707
15650305
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:031555/0313   Pages: 4
Recorded: 11/06/2013
Attorney Dkt #:13-1139-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRATZ, FELIX
Exec Dt:
09/25/2013
2
HOCHDOERFFER, KATRIN
Exec Dt:
10/29/2013
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STRASSE 117
FREIBURG IM BREISGAU, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9320803
US20140051623
14001387
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:034566/0207   Pages: 5
Recorded: 12/22/2014
Attorney Dkt #:26317-00019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRATZ, FELIX
Exec Dt:
12/01/2014
2
WARNECKE, ANDRE
Exec Dt:
11/24/2014
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STRABE 117
FREIBURG IM BREISGAU, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9801949
US20150023912
14380190
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST
SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 20
Reel/Frame:043677/0841   Pages: 5
Recorded: 09/25/2017
Attorney Dkt #:26317-00042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRATZ, FELIX
Exec Dt:
12/01/2014
2
WARNECKE, ANDRE
Exec Dt:
11/24/2014
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STRABE 117
FREIBURG IM BREISGAU, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180028679
15713813
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST
SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 21
Reel/Frame:035415/0616   Pages: 5
Recorded: 04/15/2015
Attorney Dkt #:8929
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBERLE, KLAUS GUNTER
Exec Dt:
02/24/2015
2
LENZ, ANKE
Exec Dt:
02/25/2015
3
MASSING, ULRICH
Exec Dt:
02/23/2015
4
ZIROLI, VITTORIO
Exec Dt:
02/18/2015
Assignees
1
ANDREAS HETTICH GMBH & CO. KG
FOHRENSTRASSE 12
TUTTLINGEN, GERMANY 78532
2
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHERSTRASSE 117
FREIBURG, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150174539
14412204
Correspondence name and address
WOODLING, KROST AND RUST
9213 CHILLICOTHE ROAD
KIRTLAND, OH 44094
Assignment: 22
Reel/Frame:035951/0630   Pages: 10
Recorded: 06/23/2015
Attorney Dkt #:3004751-0002 (K 4889US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBBUTAT, MICHAEL
Exec Dt:
06/10/2015
2
SCHACHTELE, CHRISTOPH
Exec Dt:
06/10/2015
3
EHLERT, JAN
Exec Dt:
06/10/2015
4
TOTZKE, FRANK
Exec Dt:
06/10/2015
5
KUNICK, CONRAD
Exec Dt:
06/10/2015
6
WOLFEL, SEBASTIAN
Exec Dt:
06/15/2015
7
WEBER, HOLGER
Exec Dt:
06/10/2015
Assignee
1
KTB TUMORFORSCHUNGSGESELLSCHAFT MBH
BREISACHER STR. 117
FREIBURG IM BREISGAU, GERMANY 79106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9925193
US20150328219
14646252
Correspondence name and address
STINSON LEONARD STREET LLP ATTN: PATENT
7700 FORSYTH BLVD.
SUITE 1100
ST. LOUIS, MO 63105

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