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Patent Assignment Assignor Details
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Assignor Name : RUTHENBERG, MANUELA
Total Assignments: 16
Assignment: 1
Reel/Frame:025391/0575   Pages: 6
Recorded: 11/22/2010
Attorney Dkt #:3988-102208
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2010
2
Exec Dt:
10/06/2010
3
Exec Dt:
11/02/2010
4
Exec Dt:
11/02/2010
5
Exec Dt:
10/06/2010
Assignee
1
KAISER-WILHELM-STR. 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12865143
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:038168/0231   Pages: 5
Recorded: 04/01/2016
Attorney Dkt #:130304P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2016
2
Exec Dt:
03/11/2016
3
Exec Dt:
03/17/2016
4
Exec Dt:
03/17/2016
5
Exec Dt:
03/18/2016
Assignee
1
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14917899
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, INC.
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:039365/0908   Pages: 9
Recorded: 08/08/2016
Attorney Dkt #:7555-155784
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2016
2
Exec Dt:
07/18/2016
3
Exec Dt:
06/07/2016
4
Exec Dt:
08/04/2016
5
Exec Dt:
07/18/2016
6
Exec Dt:
04/06/2016
Assignee
1
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14765691
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., STE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:041995/0001   Pages: 5
Recorded: 04/13/2017
Attorney Dkt #:130575P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2017
2
Exec Dt:
03/20/2017
3
Exec Dt:
03/20/2017
4
Exec Dt:
03/16/2017
5
Exec Dt:
03/17/2017
Assignees
1
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
2
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15509167
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, INC.
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 5
Reel/Frame:052505/0865   Pages: 5
Recorded: 04/27/2020
Attorney Dkt #:9215-2000709
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2017
2
Exec Dt:
03/20/2017
3
Exec Dt:
03/20/2017
4
Exec Dt:
03/16/2017
5
Exec Dt:
03/17/2017
Assignees
1
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
2
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16859729
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 6
Reel/Frame:048383/0752   Pages: 4
Recorded: 02/20/2019
Attorney Dkt #:ZEN-45194
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2019
2
Exec Dt:
01/24/2019
3
Exec Dt:
01/24/2019
4
Exec Dt:
01/24/2019
5
Exec Dt:
01/24/2019
Assignees
1
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
2
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16326780
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD
SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 7
Reel/Frame:051508/0711   Pages: 4
Recorded: 01/14/2020
Attorney Dkt #:4838-000084/US/NPB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2020
2
Exec Dt:
01/07/2020
Assignees
1
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
2
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16624555
Correspondence name and address
RMCK LAW GROUP, PLC
P.O. BOX 210280
AUBURN HILLS, MI 48321
Assignment: 8
Reel/Frame:052261/0203   Pages: 4
Recorded: 03/30/2020
Attorney Dkt #:OXO-46770
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2019
2
Exec Dt:
01/07/2020
3
Exec Dt:
01/06/2020
4
Exec Dt:
12/19/2019
Assignees
1
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
2
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16647894
Correspondence name and address
RANKIN HILL & CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 9
Reel/Frame:063989/0840   Pages: 3
Recorded: 06/20/2023
Attorney Dkt #:ZEN-46770.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2019
2
Exec Dt:
07/01/2020
3
Exec Dt:
06/01/2020
4
Exec Dt:
12/19/2019
Assignee
1
KAISER-WILHELM-STRABE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18210816
Correspondence name and address
RANKIN, HILL & CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 10
Reel/Frame:064177/0366   Pages: 7
Recorded: 06/28/2023
Attorney Dkt #:ZEN-46770.01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADD THE FIRST ASSIGINOR PREVIOUSLY RECORDED AT REEL: 063989 FRAME: 840. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
12/19/2019
2
Exec Dt:
07/01/2020
3
Exec Dt:
06/01/2020
4
Exec Dt:
12/19/2019
Assignees
1
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
2
KAISER-WILHELM-STRA¿E 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18210816
Correspondence name and address
RANKIN, HILL & CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 11
Reel/Frame:059123/0033   Pages: 7
Recorded: 02/28/2022
Attorney Dkt #:09215-2107481
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2021
2
Exec Dt:
11/23/2021
3
Exec Dt:
12/17/2021
4
Exec Dt:
11/29/2021
Assignee
1
RELLINGHAUSER STR. 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17613738
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD.,
1 GATEWAY CENTER SUITE 1200
PITTSBURGH, PA 15222
Assignment: 12
Reel/Frame:061466/0389   Pages: 9
Recorded: 09/14/2022
Attorney Dkt #:09215-2107481
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY DATA PREVIOUSLY RECORDED ON REEL 059123 FRAME 0033. ASSIGNOR(S) HEREBY CONFIRMS THE CONVEYING PARTY DATA.
Assignors
1
Exec Dt:
11/23/2021
2
Exec Dt:
11/23/2021
3
Exec Dt:
12/17/2021
4
Exec Dt:
11/29/2021
Assignee
1
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17613738
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:065981/0665   Pages: 7
Recorded: 12/29/2023
Attorney Dkt #:09215-2309625
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2021
2
Exec Dt:
11/23/2021
3
Exec Dt:
12/17/2021
4
Exec Dt:
11/25/2021
Assignee
1
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18400261
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 14
Reel/Frame:060428/0861   Pages: 5
Recorded: 07/07/2022
Attorney Dkt #:4838-000084/US/COC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2022
2
Exec Dt:
06/22/2022
Assignees
1
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
2
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17834321
Correspondence name and address
RMCK LAW GROUP PLC
P.O. BOX 210280
AUBURN HILLS, MI 48321
Assignment: 15
Reel/Frame:064898/0969   Pages: 6
Recorded: 09/14/2023
Attorney Dkt #:09215-2302414
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2023
2
Exec Dt:
03/10/2023
3
Exec Dt:
03/15/2023
Assignee
1
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18027201
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD., STE. 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 16
Reel/Frame:064898/0954   Pages: 6
Recorded: 09/14/2023
Attorney Dkt #:09215-2301971
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2023
2
Exec Dt:
07/20/2023
3
Exec Dt:
07/20/2023
Assignee
1
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18024126
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD., STE. 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222

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