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Patent Assignment Assignor Details
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Assignor Name : NIERHOFF, DANIEL
Total Assignments: 14
Assignment: 1
Reel/Frame:044641/0091   Pages: 5
Recorded: 01/17/2018
Attorney Dkt #:150256P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENTSCH, KAI-UWE
Exec Dt:
12/15/2017
2
SEMLANOJ, ANGELA
Exec Dt:
12/15/2017
3
NIERHOFF, DANIEL
Exec Dt:
12/15/2017
4
GIESE, HANS-ERICH
Exec Dt:
12/15/2017
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
US20200031186
15735666
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, INC. IP SERV
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:045291/0609   Pages: 6
Recorded: 03/20/2018
Attorney Dkt #:150157P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEUTZ, ANDREAS
Exec Dt:
02/24/2018
2
CHAN, JIA-UEI
Exec Dt:
02/26/2018
3
BORUCKI, MELANIE
Exec Dt:
02/26/2018
4
NIERHOFF, DANIEL
Exec Dt:
02/26/2018
5
SCHIRMER, MATTHIAS
Exec Dt:
03/04/2018
6
ROTT, OLIVER
Exec Dt:
03/04/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
10689054
US20180237098
15752772
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, INC. IP SERVICES
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:049007/0008   Pages: 5
Recorded: 04/26/2019
Attorney Dkt #:9006-1900296
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIERHOFF, DANIEL
Exec Dt:
02/13/2019
2
QUANDT, JOACHIM
Exec Dt:
02/11/2019
3
LATUSKE, CLEMENS
Exec Dt:
02/11/2019
4
HILFRICH, ERIK
Exec Dt:
02/14/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
11024918
US20190221797
16324272
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER, 420 FT. DUQUESNE BLVD.
SUITE 1200
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:050704/0474   Pages: 7
Recorded: 10/14/2019
Attorney Dkt #:9006-1900941
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLEHMIG, THOMAS
Exec Dt:
04/26/2019
2
KIBBEN, MARTIN
Exec Dt:
03/08/2019
3
NIERHOFF, DANIEL
Exec Dt:
03/08/2019
4
MARX, ARNDT
Exec Dt:
03/13/2019
5
CASPARY, DANIEL
Exec Dt:
03/11/2019
Assignees
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
47166 DUISBURG, GERMANY 47166
2
THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190217366
16330465
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:055383/0611   Pages: 6
Recorded: 02/24/2021
Attorney Dkt #:9006-1900939
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLEHMIG, THOMAS
Exec Dt:
12/17/2020
2
KIBBEN, MARTIN
Exec Dt:
03/08/2019
3
NIERHOFF, DANIEL
Exec Dt:
03/08/2019
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
US20190193136
16330508
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 6
Reel/Frame:048821/0139   Pages: 5
Recorded: 04/08/2019
Attorney Dkt #:4838-000069/US/NPB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLEHMIG, THOMAS
Exec Dt:
04/03/2019
2
KIBBEN, MARTIN
Exec Dt:
04/01/2019
3
NIERHOFF, DANIEL
Exec Dt:
04/03/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
11426784
US20210316355
16337136
Correspondence name and address
RMCK LAW GROUP, PLC
P.O. BOX 210280
AUBURN HILLS, MI 48321
Assignment: 7
Reel/Frame:049734/0655   Pages: 6
Recorded: 07/12/2019
Attorney Dkt #:9006-1901521
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLEHMIG, THOMAS
Exec Dt:
05/09/2019
2
KIBBEN, MARTIN
Exec Dt:
04/01/2019
3
NIERHOFF, DANIEL
Exec Dt:
04/03/2019
Assignees
1
THYSSENKRUPP STEEL EUROPE AG
KAISER-WILHELM-STRASSE 100
47166 DUISBURG, GERMANY
2
THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
45143 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11097330
US20200030867
16337051
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:049696/0424   Pages: 6
Recorded: 07/09/2019
Attorney Dkt #:4838-000071/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIBBEN, MARTIN
Exec Dt:
06/19/2019
2
FLEHMIG, THOMAS, DR.
Exec Dt:
06/19/2019
3
NIERHOFF, DANIEL
Exec Dt:
06/24/2019
4
BODE, LARS
Exec Dt:
06/19/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
10987718
US20190388953
16444552
Correspondence name and address
RMCK LAW GROUP, PLC
P.O. BOX 210280
AUBURN HILLS, MI 48321
Assignment: 9
Reel/Frame:049722/0939   Pages: 8
Recorded: 07/11/2019
Attorney Dkt #:4838-000070/US/NPB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARX, ARNDT
Exec Dt:
06/24/2019
2
CASPARY, DANIEL
Exec Dt:
06/24/2019
3
MULLER, OLAF
Exec Dt:
06/24/2019
4
KIBBEN, MARTIN
Exec Dt:
06/19/2019
5
NIERHOFF, DANIEL
Exec Dt:
06/24/2019
6
FLEHMIG, THOMAS, DR.
Exec Dt:
06/24/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
11179762
US20200078849
16470768
Correspondence name and address
RMCK LAW GROUP, PLC
P.O. BOX 210280
AUBURN HILLS, MI 48321
Assignment: 10
Reel/Frame:050194/0120   Pages: 7
Recorded: 08/28/2019
Attorney Dkt #:4838-000073/US/NPB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLEHMIG, THOMAS, DR.
Exec Dt:
08/28/2019
2
KIBBEN, MARTIN
Exec Dt:
08/14/2019
3
NIERHOFF, DANIEL
Exec Dt:
08/14/2019
4
MARX, ARNDT
Exec Dt:
07/26/2019
5
CASPARY, DANIEL
Exec Dt:
07/25/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
11267032
US20200384522
16475474
Correspondence name and address
RMCK LAW GROUP, PLC
P.O. BOX 210280
AUBURN HILLS, MI 48321
Assignment: 11
Reel/Frame:050175/0468   Pages: 4
Recorded: 08/27/2019
Attorney Dkt #:4838-000077/US/NPB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILFRICH, ERIK
Exec Dt:
08/23/2019
2
NIERHOFF, DANIEL
Exec Dt:
08/23/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
11201370
US20200198453
16487675
Correspondence name and address
RMCK LAW GROUP, PLC
P.O. BOX 210280
AUBURN HILLS, MI 48321
Assignment: 12
Reel/Frame:052778/0045   Pages: 8
Recorded: 05/28/2020
Attorney Dkt #:512127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLEHMIG, THOMAS
Exec Dt:
04/21/2020
2
NIERHOFF, DANIEL
Exec Dt:
04/21/2020
3
KIBBEN, MARTIN
Exec Dt:
04/20/2020
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
US20200230688
16841041
Correspondence name and address
REINHART BOERNER VAN DEUREN P.C.
2215 PERRYGREEN WAY
ROCKFORD, IL 61107
Assignment: 13
Reel/Frame:056110/0566   Pages: 8
Recorded: 05/03/2021
Attorney Dkt #:4838-000086/US/NPB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRÜGGENBROCK, MICHAEL
Exec Dt:
02/10/2021
2
FLEHMIG, THOMAS, DR.
Exec Dt:
02/18/2021
3
KIBBEN, MARTIN
Exec Dt:
02/10/2021
4
GORSCHLUTER, JORG
Exec Dt:
02/10/2021
5
NIERHOFF, DANIEL
Exec Dt:
02/11/2021
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
US20210260641
16644396
Correspondence name and address
RMCK LAW GROUP, PLC
P.O. BOX 210280
AUBURN HILLS, MI 48321
Assignment: 14
Reel/Frame:061151/0891   Pages: 14
Recorded: 09/20/2022
Attorney Dkt #:0696.0149
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, WERNER
Exec Dt:
07/28/2022
2
MARCEL, GEORG
Exec Dt:
07/26/2022
3
ZEISER-RASUMAK, ALEX
Exec Dt:
02/16/2022
4
STRAUCH, HARTMUT
Exec Dt:
02/15/2022
5
SCHMIDT, FLORIAN
Exec Dt:
02/16/2022
6
NIERHOFF, DANIEL
Exec Dt:
03/09/2022
7
ZIEGENBRUCH, MAREIKE
Exec Dt:
03/16/2022
8
FRIEDRICH, CARL-CHRISTOPH
Exec Dt:
03/12/2022
9
HILFRICH, ERIC
Exec Dt:
03/10/2022
Assignee
1
LINDE + WIEMANN SE & CO. KG
INDUSTRIESTRASSE 4-12
DILLENBURG, GERMANY 35683
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220294060
17639370
Correspondence name and address
PATRICIA SMINK ROGOWSKI
501 SILVERSIDE ROAD, SUITE 11
ROGOWSKI LAW LLC
WILMINGTON, DE 19809

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