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Patent Assignment Assignor Details
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Assignor Name : CHEN, SHANGPING
Total Assignments: 16
Assignment: 1
Reel/Frame:019820/0958   Pages: 4
Recorded: 09/13/2007
Attorney Dkt #:APV31941A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHANGPING
Exec Dt:
08/20/2007
2
ZHUANG, LINZHONG
Exec Dt:
08/06/2007
3
TELIOUI, NADIA
Exec Dt:
08/02/2007
Assignee
1
ALERIS ALUMINUM KOBLENZ GMBH
CARL-SPAETER-STRASSE 10
KOBLENZ, GERMANY 56070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080145266
11762546
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER, LLP
ANTHONY P. VENTURINO
1615 L STREET N.W., SUITE 850
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:023598/0936   Pages: 4
Recorded: 12/03/2009
Attorney Dkt #:8675.075.US0000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHUANG, LINZHONG
Exec Dt:
06/16/2009
2
CHEN, SHANGPING
Exec Dt:
06/16/2009
3
NORMAN, ANDREW
Exec Dt:
06/16/2009
Assignee
1
ALERIS ALUMINUM KOBLENZ GMBH
CARL-SPAETER-STRASSE 10
KOBLENZ, GERMANY 56070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8877123
US20100089502
12523289
Correspondence name and address
NOVAK DRUCE + QUIGG, LLP
1300 EYE STREET, NW, SUITE 1000
SUITE 1000, WEST TOWER
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:025656/0214   Pages: 6
Recorded: 01/18/2011
Attorney Dkt #:18674.0079.US0000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHANGPING
Exec Dt:
12/07/2010
2
ZHUANG, LINZHONG
Exec Dt:
12/07/2010
3
KHOSLA, SUNIL
Exec Dt:
12/10/2010
4
VAN SCHOONEVELT, HUGO
Exec Dt:
12/13/2010
5
NORMAN, ANDREW
Exec Dt:
01/05/2011
6
BURGER, ACHIM
Exec Dt:
12/17/2010
Assignee
1
ALERIS ALUMINUM KOBLENZ GMBH
CARL-SPAETER-STRASSE 10
KOBLENZ, GERMANY 56070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110111081
13000189
Correspondence name and address
NOVAK DRUCE + QUIGG LLP
300 NEW JERSEY AVENUE, NW
FIFTH FLOOR
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:063176/0078   Pages: 6
Recorded: 03/30/2023
Attorney Dkt #:106864-1195373
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHANGPING
Exec Dt:
12/07/2010
2
ZHUANG, LINZHONG
Exec Dt:
12/07/2010
3
KHOSLA, SUNIL
Exec Dt:
12/10/2010
4
VAN SCHOONEVELT, HUGO
Exec Dt:
12/13/2010
5
NORMAN, ANDREW
Exec Dt:
01/05/2011
6
BURGER, ACHIM
Exec Dt:
12/17/2010
Assignee
1
ALERIS ALUMINUM KOBLENZ GMBH
CARL-SPAETER-STRASSE 10
KOBLENZ, GERMANY 56070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890448
US20150068649
14547360
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, GA 30309
Assignment: 5
Reel/Frame:030078/0202   Pages: 3
Recorded: 03/25/2013
Attorney Dkt #:18459.0085.PCUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHANGPING
Exec Dt:
03/18/2013
2
LAHAYE, CHRISTIAAN THEODORUS WILHELMUS
Exec Dt:
03/18/2013
Assignee
1
TATA STEEL IJMUIDEN B.V.
P.O. BOX 10000
IJMUIDEN, NETHERLANDS 1970 CA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130192726
13819281
Correspondence name and address
NOVAK DRUCE CONNOLLY BOVE + QUIGG, LLP
1875 EYE STREET, NW
ELEVENTH FLOOR
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:046638/0809   Pages: 7
Recorded: 08/21/2018
Attorney Dkt #:072941-000112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHANGPING
Exec Dt:
07/30/2018
2
HALDAR, ARUNANSU
Exec Dt:
08/03/2018
3
SAEED-AKBARI, ALIREZA
Exec Dt:
08/01/2018
4
MOSTERT, RICHARD
Exec Dt:
07/30/2018
Assignee
1
TATA STEEL NEDERLAND TECHNOLOGY B.V.
WENCKEBACHSTRAAT 1
VELSEN-NOORD, NETHERLANDS 1951 JZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11078555
US20190055622
16078081
Correspondence name and address
VORYS, SATER, SEYMOUR AND PEASE LLP
1909 K STREET NW
SUITE 900
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:048049/0134   Pages: 4
Recorded: 01/17/2019
Attorney Dkt #:072941-000120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN EENENNAAM, JAAP PETER
Exec Dt:
01/15/2019
2
CHEN, SHANGPING
Exec Dt:
01/15/2019
3
TOOSE, EDGAR MATTHIJS
Exec Dt:
01/17/2019
Assignee
1
TATA STEEL IJMUIDEN B.V.
WENCKEBACHSTRAAT 1
VELSEN-NOORD, NETHERLANDS 1951 JZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11306382
US20190233928
16318229
Correspondence name and address
VORYS, SATER, SEYMOUR AND PEASE LLP
1909 K STREET NW
SUITE 900
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:049296/0135   Pages: 7
Recorded: 05/28/2019
Attorney Dkt #:072941-000127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHANGPING
Exec Dt:
05/15/2019
2
LAHAYE, CHRISTIAAN THEODORUS
Exec Dt:
05/24/2019
3
RANA, RADHAKANTA
Exec Dt:
05/15/2019
4
HENSEN, GUIDO CORNELIS
Exec Dt:
05/24/2019
Assignee
1
TATA STEEL IJMUIDEN B.V.
WENCKEBACHSTRAAT 1
VELSEN-NOORD, NETHERLANDS 1951 JZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210115527
16463420
Correspondence name and address
VORYS, SATER, SEYMOUR AND PEASE LLP
1909 K STREET NW
SUITE 900
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:050762/0580   Pages: 3
Recorded: 10/18/2019
Attorney Dkt #:072941-000133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHANGPING
Exec Dt:
10/11/2019
2
MOSTERT, RICHARD
Exec Dt:
10/11/2019
Assignee
1
TATA STEEL NEDERLAND TECHNOLOGY B.V.
WENCKEBACHSTRAAT 1
VELSEN-NOORD, NETHERLANDS 1951 JZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200071789
16606530
Correspondence name and address
VORYS, SATER, SEYMOUR AND PEASE LLP
1909 K STREET NW
SUITE 900
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:055223/0903   Pages: 6
Recorded: 02/11/2021
Attorney Dkt #:072941-000158
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHANGPING
Exec Dt:
01/29/2021
2
MOSTERT, RICHARD
Exec Dt:
02/04/2021
3
RANA, RADHAKANTA
Exec Dt:
02/11/2021
Assignee
1
TATA STEEL NEDERLAND TECHNOLOGY B.V.
WENCKEBACHSTRAAT 1
VELSEN-NOORD, NETHERLANDS 1951 JZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210310093
17267221
Correspondence name and address
VORYS, SATER, SEYMOUR AND PEASE LLP
1909 K STREET NW,
SUITE 900
WASHINGTON, DC 20006-1152
Assignment: 11
Reel/Frame:057821/0637   Pages: 6
Recorded: 10/18/2021
Attorney Dkt #:072941-000167
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHANGPING
Exec Dt:
10/04/2021
2
RAVI, ASHWATH
Exec Dt:
10/11/2021
3
KOP, THEO ARNOLD
Exec Dt:
10/06/2021
Assignee
1
TATA STEEL NEDERLAND TECHNOLOGY B.V.
WENCKEBACHSTRAAT 1
VELSEN-NOORD, NETHERLANDS 1951 JZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220205058
17604221
Correspondence name and address
VORYS, SATER, SEYMOUR AND PEASE LLP
1909 K STREET NW
SUITE 900
WASHINGTON, DC 20006-1152
Assignment: 12
Reel/Frame:058405/0219   Pages: 7
Recorded: 12/16/2021
Attorney Dkt #:072941-000170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHANGPING
Exec Dt:
11/30/2021
2
MOSTERT, RICHARD
Exec Dt:
12/11/2021
3
AARNTS, MAXIM PETER
Exec Dt:
11/25/2021
4
VAN BOHEMEN, STEFANUS MATHEUS CORNELIS
Exec Dt:
11/30/2021
Assignee
1
TATA STEEL IJMUIDEN B.V.
WENCKEBACHSTRAAT 1
VELSEN-NOORD, NETHERLANDS 1951 JZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220316024
17596673
Correspondence name and address
VORYS, SATER, SEYMOUR AND PEASE LLP
1909 K STREET NW
9TH FLOOR
WASHINGTON, DC 20006-1152
Assignment: 13
Reel/Frame:058405/0946   Pages: 7
Recorded: 12/16/2021
Attorney Dkt #:072941-000171
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHANGPING
Exec Dt:
11/30/2021
2
MOSTERT, RICHARD
Exec Dt:
12/11/2021
3
AARNTS, MAXIM PETER
Exec Dt:
11/25/2021
4
VAN BOHEMEN, STEFANUS MATHEUS CORNELIS
Exec Dt:
11/30/2021
Assignee
1
TATA STEEL IJMUIDEN B.V.
WENCKEBACHSTRAAT 1
VELSEN-NOORD, NETHERLANDS 1951 JZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220316021
17596676
Correspondence name and address
VORYS, SATER, SEYMOUR AND PEASE LLP
1909 K ST., NW
9TH FLOOR
WASHINGTON, DC 20006-1152
Assignment: 14
Reel/Frame:058406/0750   Pages: 7
Recorded: 12/16/2021
Attorney Dkt #:072941-000172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHANGPING
Exec Dt:
11/30/2021
2
MOSTERT, RICHARD
Exec Dt:
12/11/2021
3
AARNTS, MAXIM PETER
Exec Dt:
11/25/2021
4
VAN BOHEMEN, STEFANUS MATHEUS CORNELIS
Exec Dt:
11/30/2021
Assignee
1
TATA STEEL IJMUIDEN B.V.
WENCKEBACHSTRAAT 1
VELSEN-NOORD, NETHERLANDS 1951 JZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220316025
17596682
Correspondence name and address
VORYS, SATER, SEYMOUR AND PEASE LLP
1909 K ST., NW
9TH FLOOR
WASHINGTON, DC 20006-1152
Assignment: 15
Reel/Frame:058407/0257   Pages: 7
Recorded: 12/16/2021
Attorney Dkt #:072941-000173
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHANGPING
Exec Dt:
11/30/2021
2
MOSTERT, RICHARD
Exec Dt:
12/11/2021
3
AARNTS, MAXIM PETER
Exec Dt:
11/25/2021
4
VAN BOHEMEN, STEFANUS MATHEUS CORNELIS
Exec Dt:
11/30/2021
Assignee
1
TATA STEEL IJMUIDEN B.V.
WENCKEBACHSTRAAT 1
VELSEN-NOORD, NETHERLANDS 1951 JZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220316026
17596685
Correspondence name and address
VORYS, SATER, SEYMOUR AND PEASE LLP
1909 K ST., NW
9TH FLOOR
WASHINGTON, DC 20006-1152
Assignment: 16
Reel/Frame:060231/0023   Pages: 5
Recorded: 06/16/2022
Attorney Dkt #:072941-000180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIJKENBERG, ROLF ARJAN
Exec Dt:
06/14/2022
2
CHEN, SHANGPING
Exec Dt:
06/13/2022
3
AARNTS, MAXIM PETERS
Exec Dt:
06/13/2022
Assignee
1
TATA STEEL NEDERLAND TECHNOLOGY B.V.
WENCKEBACHSTRAAT 1
VELSEN-NOORD, NETHERLANDS 1951 JZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230045924
17786402
Correspondence name and address
VORYS, SATER, SEYMOUR AND PEASE LLP
909 FANNIN STREET, SUITE 2700
HOUSTON, TX 77010

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