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Patent Assignment Assignor Details
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Assignor Name : MEURER, MANFRED
Total Assignments: 19
Assignment: 1
Reel/Frame:013977/0208   Pages: 3
Recorded: 04/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZEIZINGER, SABINE
Exec Dt:
11/27/2002
2
BERNDSEN, HORST
Exec Dt:
01/27/2003
3
FRIEDEL, FRANK
Exec Dt:
02/19/2003
4
MEURER, MANFRED
Exec Dt:
01/23/2003
5
WESTHOLT, MICHAEL
Exec Dt:
11/30/2002
Assignee
1
THYSSENKRUPP STAHL AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6887590
US20030155048
10276151
Correspondence name and address
PROSKAUER ROSE LLP
SILVIA SALVADORI
1585 BROADWAY
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:019969/0032   Pages: 5
Recorded: 10/16/2007
Attorney Dkt #:20496-570
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUSCHNER, RONNY
Exec Dt:
07/06/2007
2
MEURER, MANFRED
Exec Dt:
07/06/2007
3
WARNECKE, WILHELM
Exec Dt:
07/06/2007
4
ZEIZINGER, SABINE
Exec Dt:
07/13/2007
5
NOTHACKER, GERNOT
Exec Dt:
07/13/2007
6
ULLMANN, MICHAEL
Exec Dt:
09/04/2007
7
SCHAFFRATH, NORBERT
Exec Dt:
07/10/2007
Assignee
1
THYSSENKRUPP STEEL AG
KAISER-WILHELM-STR. 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8652275
US20080308191
11721138
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 3
Reel/Frame:019956/0528   Pages: 4
Recorded: 10/12/2007
Attorney Dkt #:20496-580
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFMANN, HARALD, DR.
Exec Dt:
09/19/2007
2
MEURER, MANFRED
Exec Dt:
09/14/2007
3
SCHUHMACHER, BERND, DR.
Exec Dt:
09/19/2007
4
TOPALSKI, SLAVCHO
Exec Dt:
09/19/2007
Assignee
1
THYSSENKRUPP STEEL AG
KAISER-WILHELM-STR. 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7892654
US20080271823
11816986
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 4
Reel/Frame:020137/0611   Pages: 4
Recorded: 11/20/2007
Attorney Dkt #:20496-577
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEURER, MANFRED
Exec Dt:
09/14/2007
2
ZEIZINGER, SABINE
Exec Dt:
09/17/2007
3
SCHOENENBERG, RUDOLF
Exec Dt:
09/17/2007
4
WARNECKE, WILHELM
Exec Dt:
09/14/2007
Assignee
1
THYSSENKRUPP STEEL AG
KAISER-WILHELM-STR. 100
DUISBURG, GERMAN DEMOCRATIC REPUBLIC 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080142125
11816799
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 5
Reel/Frame:022295/0635   Pages: 5
Recorded: 02/23/2009
Attorney Dkt #:20496-648
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUSCHNER, RONNY
Exec Dt:
11/27/2008
2
MEURER, MANFRED
Exec Dt:
11/10/2008
3
WARNECKE, WILHELM, DR.
Exec Dt:
11/10/2008
4
ZEIZINGER, SABINE
Exec Dt:
11/21/2008
5
NOTHACKER, GERNOT
Exec Dt:
11/27/2008
6
ULLMANN, MICHAEL
Exec Dt:
11/21/2008
7
SCHAFFRATH, NORBERT
Exec Dt:
11/21/2008
Assignee
1
THYSSENKRUPP STEEL AG
KAISER-WILHELM-STR. 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8636854
US20090199931
12297112
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 6
Reel/Frame:022406/0380   Pages: 4
Recorded: 03/17/2009
Attorney Dkt #:20496-656
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSTWALD, CARMEN
Exec Dt:
12/03/2008
2
MEURER, MANFRED
Exec Dt:
11/27/2008
3
BENDICK, OLIVER
Exec Dt:
11/28/2008
4
KELLER, MICHAEL
Exec Dt:
12/28/2008
5
NABBEFELD-ARNOLD, ERICH
Exec Dt:
01/12/2009
Assignee
1
THYSSENKRUPP STEEL AG
KAISER-WILHELM-STR. 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100055344
12300966
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 7
Reel/Frame:022903/0613   Pages: 3
Recorded: 07/01/2009
Attorney Dkt #:20496-675
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEURER, MANFRED
Exec Dt:
04/29/2009
2
LEUSCHNER, RONNY
Exec Dt:
05/27/2009
3
HOFMANN, HARALD
Exec Dt:
05/04/2009
Assignee
1
THYSSENKRUPP STEEL AG
KAISER-WILHELM-STR. 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8394213
US20100065160
12377323
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 8
Reel/Frame:023295/0064   Pages: 4
Recorded: 09/29/2009
Attorney Dkt #:20496-657
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARNECKE, WILHELM
Exec Dt:
07/20/2009
2
MEURER, MANFRED
Exec Dt:
07/29/2009
3
SCHONENBERG, RUDOLF
Exec Dt:
08/10/2009
4
KELLER, MICHAEL
Exec Dt:
07/28/2009
5
ELSNER, ALEXANDER
Exec Dt:
08/25/2009
Assignee
1
THYSSENKRUPP STEEL AG
KAISER-WILHELM-STR. 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8481172
US20100024925
12300968
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 9
Reel/Frame:024788/0623   Pages: 6
Recorded: 08/04/2010
Attorney Dkt #:3988-100923
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUPP, BARBARA
Exec Dt:
07/12/2010
2
HASENFUSS, SABINE
Exec Dt:
06/16/2010
3
ALBERS, ANSGAR
Exec Dt:
06/01/2010
4
MEURER, MANFRED
Exec Dt:
04/27/2010
5
WARNECKE, WILHELM
Exec Dt:
05/22/2010
Assignee
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STR. 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100294400
12681286
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 10
Reel/Frame:025034/0536   Pages: 6
Recorded: 09/23/2010
Attorney Dkt #:3988-101100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARNECKE, WILHELM
Exec Dt:
06/24/2010
2
MEURER, MANFRED
Exec Dt:
05/19/2010
3
SOMMER, JENS
Exec Dt:
06/10/2010
4
STEINHORST, MICHAEL
Exec Dt:
05/21/2010
Assignee
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110017362
12741068
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 11
Reel/Frame:025132/0619   Pages: 6
Recorded: 10/13/2010
Attorney Dkt #:3988-102158
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEURER, MANFRED
Exec Dt:
08/30/2010
2
LEUSCHNER, RONNY
Exec Dt:
09/02/2010
3
STEINHORST, MICHAEL
Exec Dt:
08/30/2010
Assignee
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8506731
US20110017361
12864102
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 12
Reel/Frame:027452/0460   Pages: 7
Recorded: 12/28/2011
Attorney Dkt #:3988-113830
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEURER, MANFRED
Exec Dt:
11/03/2011
2
NORDEN, MARTIN
Exec Dt:
11/11/2011
3
WARNECKE, WILHELM
Exec Dt:
11/07/2011
4
BLUMENAU, MARC
Exec Dt:
11/11/2011
5
DAHLEM, MATTHIAS
Exec Dt:
11/21/2011
6
SCHULZ, JENNIFER
Exec Dt:
11/04/2011
7
PETERS, KLAUS JOSEF
Exec Dt:
11/25/2011
Assignee
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9611527
US20120125491
13265573
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 13
Reel/Frame:027871/0026   Pages: 6
Recorded: 03/15/2012
Attorney Dkt #:3988-113789
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHN, PATRICK
Exec Dt:
11/16/2011
2
MEURER, MANFRED
Exec Dt:
11/07/2011
3
KONDRATIUK, JENS
Exec Dt:
11/21/2011
4
WARNECKE, WILHELM
Exec Dt:
12/05/2011
5
SCHULER, WERNER
Exec Dt:
12/13/2011
Assignee
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY D-47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9284655
US20120164472
13266941
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 14
Reel/Frame:037766/0755   Pages: 7
Recorded: 02/18/2016
Attorney Dkt #:3988-1511075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHN, PATRICK
Exec Dt:
11/16/2011
2
MEURER, MANFRED
Exec Dt:
11/07/2011
3
KONDRATIUK, JENS
Exec Dt:
11/21/2011
4
WARNECKE, WILHELM
Exec Dt:
02/05/2011
5
SCHÜLER, WERNER
Exec Dt:
12/13/2011
Assignee
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10053752
US20160160322
15046884
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 15
Reel/Frame:027434/0133   Pages: 7
Recorded: 12/22/2011
Attorney Dkt #:3988-112504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUPP, BARBARA
Exec Dt:
08/21/2011
2
ALBERS, ANSGAR
Exec Dt:
08/12/2011
3
HASENFUSS, SABINE
Exec Dt:
11/19/2011
4
KIMPEL, MATTHIAS
Exec Dt:
11/10/2011
5
MEURER, MANFRED
Exec Dt:
12/02/2011
6
WARNECKE, WILHELM
Exec Dt:
08/28/2011
7
STEINHORST, MICHAEL
Exec Dt:
10/07/2011
Assignee
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120085466
13147006
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 16
Reel/Frame:028987/0798   Pages: 7
Recorded: 09/19/2012
Attorney Dkt #:3988-121602
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARNECKE, WILHELM
Exec Dt:
08/22/2012
2
MEURER, MANFRED
Exec Dt:
09/11/2012
3
KONDRATIUK, JENS
Exec Dt:
07/25/2012
4
BLUMENAU, MARC
Exec Dt:
06/18/2012
5
NORDEN, MARTIN
Exec Dt:
06/15/2012
6
WUTTKE, THIEMO
Exec Dt:
06/19/2012
Assignee
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9234253
US20130180305
13513682
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 17
Reel/Frame:029885/0624   Pages: 7
Recorded: 02/27/2013
Attorney Dkt #:3988-123555
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORDEN, MARTIN
Exec Dt:
12/20/2012
2
KONDRATIUK, JENS
Exec Dt:
01/12/2013
3
MEURER, MANFRED
Exec Dt:
01/22/2013
4
KUHN, PATRIK
Exec Dt:
01/30/2013
5
MARX, VOLKER
Exec Dt:
02/04/2013
6
BERNDSEN, HORST
Exec Dt:
01/30/2013
7
FRIEDEL, FRANK
Exec Dt:
01/30/2013
Assignee
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130206284
13703707
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 18
Reel/Frame:031604/0496   Pages: 6
Recorded: 11/14/2013
Attorney Dkt #:3988-133321
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLECHTNER, KEN-DOMINIC
Exec Dt:
09/19/2013
2
KOEHLER, THORSTEN
Exec Dt:
09/19/2013
3
KOEYER, MARIA
Exec Dt:
09/19/2013
4
MEURER, MANFRED
Exec Dt:
10/10/2013
5
SCHROOTEN, AXEL
Exec Dt:
09/23/2013
Assignee
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140057130
14003357
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 19
Reel/Frame:041704/0679   Pages: 7
Recorded: 03/23/2017
Attorney Dkt #:3988-155681
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLECHTNER, KEN-DOMINIC
Exec Dt:
09/19/2013
2
SCHROOTEN, AXEL
Exec Dt:
09/23/2013
3
KOEHLER, THORSTEN
Exec Dt:
09/19/2013
4
KOEYER, MARIA
Exec Dt:
09/19/2013
5
MEURER, MANFRED
Exec Dt:
10/10/2013
Assignee
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170191170
15467489
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222

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