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Patent Assignment Assignor Details
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Assignor Name : KIMPEL, MATTHIAS
Total Assignments: 11
Assignment: 1
Reel/Frame:006775/0537   Pages: 3
Recorded: 10/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOEBLER, KLAUS-PETER
Exec Dt:
09/29/1993
2
GOLDNER, WOLFGANG
Exec Dt:
09/29/1993
3
KIMPEL, MATTHIAS
Exec Dt:
09/27/1993
4
KLEIN, KLAUSJORG
Exec Dt:
09/27/1993
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
CHRISTBUSCH 25, D-42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5389406
NONE
08136588
Correspondence name and address
SCHWEITZER CORNMAN & GROSS
MICHAEL A. CORNMAN
230 PARK AVENUE
NEW YORK,NY 10169
Assignment: 2
Reel/Frame:007221/0010   Pages: 3
Recorded: 09/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOHMERT, REINER
Exec Dt:
07/28/1994
2
KIMPEL, MATTHIAS
Exec Dt:
07/28/1994
3
KLEIN, KLAUSJORG
Exec Dt:
07/22/1994
4
STEIN, MANFRED
Exec Dt:
07/28/1994
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
CHRUSTBUSCH 25
42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5507928
NONE
08307523
Correspondence name and address
MICHAEL A. CORNMAN
SCHWEITZER CORNMAN & GROSS
230 PARK AVENUE
NEW YORK, NY 10169
Assignment: 3
Reel/Frame:008875/0893   Pages: 2
Recorded: 02/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTTINER, GABRIELE
Exec Dt:
01/15/1997
2
KIMPEL, MATTHIAS
Exec Dt:
01/15/1997
3
KLEIN, KLAUSJORG
Exec Dt:
01/15/1997
Assignee
1
HERBERTS GELLSCHAFT MIT BESCHRANKTER HAFTUNG
CHRISTBUSCH 25
D-42285 WUPPERTAL, GERMAN DEMOCRATIC REPUBLIC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5773090
NONE
08737945
Correspondence name and address
KECK, MAHIN & CALE
RUTH N. MORDUCH
P.O. BOX 06110
CHICAGO, IL 60606-0110
Assignment: 4
Reel/Frame:008963/0360   Pages: 3
Recorded: 09/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERNE, MARCUS
Exec Dt:
03/21/1997
2
DOBERT, JURGEN
Exec Dt:
03/10/1997
3
KLEIN, KLAUSJORG
Exec Dt:
03/07/1997
4
KIMPEL, MATTHIAS
Exec Dt:
02/28/1997
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
CHRISTBUSCH 25
D-42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5869198
NONE
08930518
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
RUTH N. MORDUCH
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 5
Reel/Frame:009077/0440   Pages: 3
Recorded: 11/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUM, JOACHIM
Exec Dt:
10/14/1997
2
STRANGHONER, DIETER
Exec Dt:
10/13/1997
3
ENGEL, DIETER
Exec Dt:
09/22/1997
4
KLEIN, KLAUSJORG
Exec Dt:
09/25/1997
5
KUHHIRT, WALTER
Exec Dt:
09/27/1997
6
KIMPEL, MATTHIAS
Exec Dt:
09/30/1997
7
SIEVER, FRIEDRICH-LUDWIG
Exec Dt:
10/08/1997
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
CHRISTBUSCH 25
D-42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5882734
NONE
08952728
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
RUTH N. MORDUCH
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 6
Reel/Frame:008944/0918   Pages: 3
Recorded: 11/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUM, JOACHIM
Exec Dt:
09/29/1997
2
STRANGHONER, DIETER
Exec Dt:
10/30/1997
3
ENGEL, DEITER
Exec Dt:
10/15/1997
4
KLEIN, KLAUSJORG
Exec Dt:
10/15/1997
5
KUHHIRT, WALTER
Exec Dt:
10/02/1997
6
KIMPEL, MATTHIAS
Exec Dt:
10/20/1997
7
SIEVER, FRIEDRICH-LUDWIG
Exec Dt:
10/27/1997
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
CHRISTBUSCH 25
D-42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5908667
NONE
08952684
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
RUTH N. MORDUCH
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 7
Reel/Frame:012013/0523   Pages: 2
Recorded: 07/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMPEL, MATTHIAS
Exec Dt:
05/12/2001
2
WULF, MARTIN
Exec Dt:
05/15/2001
3
REIS, OLIVER
Exec Dt:
05/15/2001
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6508922
US20020166770
09852379
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
JOSEPH A. TESSARI
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 8
Reel/Frame:012443/0198   Pages: 2
Recorded: 01/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMPEL, MATTHIAS
Exec Dt:
07/04/2001
2
WULF, MARTIN
Exec Dt:
07/09/2001
3
REIS, OLIVER
Exec Dt:
07/11/2001
4
PECH, GERHARD
Exec Dt:
07/16/2001
5
MOELZER, CHRISTOPH
Exec Dt:
07/16/2001
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6589411
US20030121785
09852382
Correspondence name and address
E. I. DU PONT DE NEUMOURS AND COMPANY
STEVEN C. BENJAMIN
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 9
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: 10
Reel/Frame:036663/0229   Pages: 4
Recorded: 09/18/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONDERMANN, THOMAS
Exec Dt:
05/20/2015
2
STRAHL, CHRISTOPH
Exec Dt:
05/20/2015
3
KIMPEL, MATTHIAS
Exec Dt:
05/29/2015
4
LOSTAK, THOMAS
Exec Dt:
05/29/2015
Assignee
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
D-47166 DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10208209
US20160024309
14650189
Correspondence name and address
MARK SWANSON
PAULEY ERICKSON & KOTTIS
2800 WEST HIGGINS ROAD, SUITE 365
HOFFMAN ESTATES, ILLINOIS 60169
Assignment: 11
Reel/Frame:039349/0437   Pages: 4
Recorded: 08/05/2016
Attorney Dkt #:131130P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMPEL, MATTHIAS
Exec Dt:
07/08/2016
2
LOSTAK, THOMAS
Exec Dt:
07/26/2016
Assignees
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
2
THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160305027
15102223
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, INC.
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604

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