skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SCHOENENBERG, RUDOLF
Total Assignments: 10
Assignment: 1
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: 2
Reel/Frame:030260/0794   Pages: 5
Recorded: 04/22/2013
Attorney Dkt #:3988-130298
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUMENAU, MARC
Exec Dt:
03/14/2013
2
HEILER, HANS-JOACHIM
Exec Dt:
03/19/2013
3
JINDRA, FRED
Exec Dt:
03/18/2013
4
SCHOENENBERG, RUDOLF
Exec Dt:
03/26/2013
5
KRAUTSCHICK, HANS-JOACHIM
Exec Dt:
04/08/2013
Assignee
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9279175
US20140144550
13819481
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CTR, 420 FT DUQUESNE BLVD
STE 1200
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:032214/0598   Pages: 7
Recorded: 02/13/2014
Attorney Dkt #:3988-134363
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUMENAU, MARC
Exec Dt:
11/25/2013
2
MACHALITZA, KARSTEN
Exec Dt:
12/13/2013
3
PETERS, MICHAEL
Exec Dt:
12/06/2013
4
SCHOENENBERG, RUDOLF
Exec Dt:
12/03/2013
5
ZEIZINGER, SABINE
Exec Dt:
12/11/2013
6
NORDEN, MARTIN
Exec Dt:
11/22/2013
Assignee
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9551046
US20140203482
14116530
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:032811/0218   Pages: 8
Recorded: 05/02/2014
Attorney Dkt #:3988-134388
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKER, JENS-ULRIK
Exec Dt:
03/26/2014
2
BIAN, JIAN
Exec Dt:
03/24/2014
3
HELLER, THOMAS
Exec Dt:
11/29/2013
4
SCHOENENBERG, RUDOLF
Exec Dt:
12/03/2013
5
THIESSEN, RICHARD G.
Exec Dt:
11/29/2013
6
ZEIZINGER, SABINE
Exec Dt:
11/27/2013
7
RIEGER, THOMAS
Exec Dt:
12/08/2013
8
BULTERS, OLIVER
Exec Dt:
01/21/2014
Assignee
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9650708
US20140322559
14117711
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:032811/0781   Pages: 7
Recorded: 05/02/2014
Attorney Dkt #:3988-135442
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUMENAU, MARC
Exec Dt:
01/14/2014
2
BREHM, OLIVER
Exec Dt:
01/14/2014
3
PETERS, MICHAEL
Exec Dt:
01/14/2014
4
SCHOENENBERG, RUDOLF
Exec Dt:
01/14/2014
5
WESTERFELD, ANDREAS
Exec Dt:
01/14/2014
6
NORDEN, MARTIN
Exec Dt:
01/14/2014
Assignee
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9096919
US20140251505
14232089
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 6
Reel/Frame:034961/0942   Pages: 7
Recorded: 02/13/2015
Attorney Dkt #:3988-143845
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUSEK, CHRISTOPHER
Exec Dt:
05/15/2014
2
SCHULTE, JOERG
Exec Dt:
05/21/2014
3
BLUMENAU, MARC
Exec Dt:
05/13/2014
4
JINDRA, FRED
Exec Dt:
08/22/2014
5
CZUPRYNA, DIRK
Exec Dt:
08/22/2014
6
SCHOENENBERG, RUDOLF
Exec Dt:
05/14/2014
Assignee
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10011897
US20150140225
14357427
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 7
Reel/Frame:034229/0982   Pages: 6
Recorded: 11/21/2014
Attorney Dkt #:3988-144009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORDEN, MARTIN
Exec Dt:
06/17/2014
2
BLUMENAU, MARC
Exec Dt:
06/17/2014
3
HULSTRUNG, JOACHIM
Exec Dt:
06/17/2014
4
MACHALITZA, KARSTEN
Exec Dt:
06/23/2014
5
SCHOENENBERG, RUDOLF
Exec Dt:
06/23/2014
Assignee
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140342297
14365922
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:033538/0837   Pages: 15
Recorded: 08/14/2014
Attorney Dkt #:P44814
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUSEK, CHRISTOPHER
Exec Dt:
04/28/2014
2
EISNER, FRANK
Exec Dt:
04/29/2014
3
HUELSTRUNG, JOACHIM
Exec Dt:
04/28/2014
4
JINDRA, FRED
Exec Dt:
07/25/2014
5
WILLEKE, BERT-HEINER
Exec Dt:
07/29/2014
6
BLUMENAU, MARC
Exec Dt:
07/30/2014
7
KOVAC, MARKUS
Exec Dt:
04/28/2014
8
JENDRISCHIK, GERD
Exec Dt:
05/05/2014
9
PEITZ, ALFRED
Exec Dt:
05/06/2014
10
SCHOENENBERG, RUDOLF
Exec Dt:
07/29/2014
11
ADLER, JOERG
Exec Dt:
04/30/2014
12
HEYMER, HEIKE
Exec Dt:
04/30/2014
Assignees
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
2
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
HANSASTRASSE 27C
MUENCHEN, GERMANY 80686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9683598
US20140341493
14130855
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 9
Reel/Frame:035647/0403   Pages: 7
Recorded: 05/15/2015
Attorney Dkt #:3988-144881
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUMENAU, MARC
Exec Dt:
07/21/2014
2
GUSEK, CHRISTOPHER
Exec Dt:
07/28/2014
3
JINDRA, FRED
Exec Dt:
07/22/2014
4
SCHOENENBERG, RUDOLF
Exec Dt:
09/22/2014
5
KRAUTSCHICK, HANS-JOACHIM
Exec Dt:
01/26/2015
Assignees
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
2
OUTOKUMPU NIROSTA GMBH
OBERSCHLESIENSTRASSE 16
KREFELD, GERMANY 47807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9803270
US20150345002
14377337
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 10
Reel/Frame:034855/0865   Pages: 12
Recorded: 01/02/2015
Attorney Dkt #:047.0099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUMENAU, MARC
Exec Dt:
12/19/2014
2
EISNER, FRANK
Exec Dt:
12/19/2014
3
GUSEK, CHRISTOPHER
Exec Dt:
12/19/2014
4
JINDRA, FRED
Exec Dt:
12/19/2014
5
SCHOENENBERG, RUDOLF
Exec Dt:
12/19/2014
6
WILLEKE, BERT-REINER
Exec Dt:
12/19/2014
7
DENNER, TOBIAS
Exec Dt:
12/19/2014
8
KLATT, CHRISTIAN
Exec Dt:
12/19/2014
9
WEMHOENER, JENS
Exec Dt:
12/19/2014
Assignees
1
CEROBEAR GMBH
KAISERSTRASSE 100
HERZOGENRATH, GERMANY 52134
2
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9737921
US20150045195
13261972
Correspondence name and address
DAVID C. PURDUE
SUITE B-2
2735 N HOLLAND-SYLVANIA RD
TOLEDO, 43615 UNITED STATES

Search Results as of: 05/12/2024 09:06 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT