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Patent Assignment Assignor Details
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Assignor Name : YAKOVLEVA, MARINA
Total Assignments: 30
Assignment: 1
Reel/Frame:009309/0555   Pages: 5
Recorded: 07/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, YUAN
Exec Dt:
06/30/1998
2
YAKOVLEVA, MARINA
Exec Dt:
06/30/1998
Assignee
1
FMC CORPORATION
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6277521
NONE
09078849
Correspondence name and address
BELL SELTZER INTELLECTUAL PROPERTY LAW
GROUP - ALSTON & BIRD LLP
ANDREW T. MEUNIER
P.O. DRAWER 34009
CHARLOTTE, NORTH CAROLINA 28234
Assignment: 2
Reel/Frame:010551/0970   Pages: 4
Recorded: 01/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, YUAN
Exec Dt:
12/13/1999
2
YAKOVLEVA, MARINA
Exec Dt:
12/13/1999
Assignee
1
FMC CORPORATION
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6361756
NONE
09442302
Correspondence name and address
ALSTON & BIRD LLP
ANDREW T. MEUNIER
P.O. DRAWER 34009
CHARLOTTE, NC 28234-4009
Assignment: 3
Reel/Frame:011351/0636   Pages: 5
Recorded: 12/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, YUAN
Exec Dt:
12/07/2000
2
YAKOVLEVA, MARINA
Exec Dt:
12/07/2000
3
BURBA, JOHN L., III
Exec Dt:
12/07/2000
4
ENGEL, JOHN F.
Exec Dt:
12/07/2000
Assignee
1
FMC CORPORATION
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6579475
US20020127175
09731949
Correspondence name and address
ALSTON & BIRD LLP
ANDREW T. MEUNIER
P.O. DRAWER 34009
CHARLOTTE NC 28234-4009
Assignment: 4
Reel/Frame:012469/0821   Pages: 7
Recorded: 10/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, YUAN
Exec Dt:
10/29/2001
2
YAKOVLEVA, MARINA
Exec Dt:
10/29/2001
3
LEONOWICZ, MICHAEL E.
Exec Dt:
10/29/2001
4
PALEPU, PRAKASH
Exec Dt:
10/29/2001
5
ENGEL, JOHN F.
Exec Dt:
10/29/2001
Assignee
1
FMC CORPORATION
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6878490
US20030035999
10040047
Correspondence name and address
ALSTON & BIRD, LLP
ANDREW T. MEUNIER
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NORTH CAROLINA 28280-4000
Assignment: 5
Reel/Frame:015727/0930   Pages: 6
Recorded: 02/16/2005
Attorney Dkt #:2086176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, YUAN
Exec Dt:
01/26/2005
2
YAKOVLEVA, MARINA
Exec Dt:
01/26/2005
3
ENGEL, JOHN
Exec Dt:
01/07/2005
Assignee
1
FMC CORPORATION
1735 MARKET STREET
LITHIUM DIVISION
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050130043
10900715
Correspondence name and address
MYERS BIGEL SIBLEY, ET AL.
F. MICHAEL SAJOVEC
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 6
Reel/Frame:015844/0543   Pages: 5
Recorded: 03/07/2005
Conveyance: ADD ASSIGNEE TO RECORDED ASSIGNMENT REEL 015727 FRAME 0930
Assignors
1
GAO, YUAN
Exec Dt:
01/26/2005
2
YAKOVLEVA, MARINA
Exec Dt:
01/26/2005
3
ENGEL, JOHN
Exec Dt:
01/07/2005
Assignees
1
FMC CORPORATION
LITHIUM DIVISION
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA
2
AEA TECHNOLOGY BATTERY SYSTEMS LIMITED
329 HARWELL
DIDCOT, OXFORDSHIRE OX11 OQJ, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050130043
10900715
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
F. MICHAEL SAJOVEC
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 7
Reel/Frame:016300/0210   Pages: 8
Recorded: 06/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, YUAN
Exec Dt:
04/26/2005
2
DIESBURG, DANIEL
Exec Dt:
04/26/2005
3
ENGEL, JOHN
Exec Dt:
04/29/2005
4
YAKOVLEVA, MARINA
Exec Dt:
04/20/2005
5
FITCH, BRIAN
Exec Dt:
04/26/2005
Assignee
1
FMC CORPORATION
LITHIUM DIVISION, 1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8231810
US20060057463
11106225
Correspondence name and address
F. MICHAEL SAJOVEC
MYERS BIGEL SIBLEY & SAJOVEC
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 8
Reel/Frame:018035/0766   Pages: 6
Recorded: 07/31/2006
Attorney Dkt #:208-6179
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, YUAN
Exec Dt:
07/12/2006
2
YAKOVLEVA, MARINA
Exec Dt:
07/12/2006
3
FITCH, BRIAN
Exec Dt:
07/12/2006
Assignee
1
FMC CORPORATION
1735 MARKET STREET
LITHIUM DIVISION
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7771874
US20070003834
11477070
Correspondence name and address
F. MICHAEL SAJOVEC
MYERS BIGEL SIBLEY & SAJOVEC
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 9
Reel/Frame:018068/0287   Pages: 8
Recorded: 08/07/2006
Attorney Dkt #:208-6180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOVER, B. TROY
Exec Dt:
07/07/2006
2
WOLTERMANN, CHRISTOPHER JAY
Exec Dt:
07/07/2006
3
YAKOVLEVA, MARINA
Exec Dt:
07/12/2006
4
GAO, YUAN
Exec Dt:
07/12/2006
5
PALEPU, PRAKASH THYAGA
Exec Dt:
07/12/2006
Assignee
1
FMC CORPORATION LITHIUM DIVISION
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7588623
US20070006680
11480606
Correspondence name and address
F. MICHAEL SAJOVEC
MAYERS BIGEL SIBLEY & SAJOVEC
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 10
Reel/Frame:047240/0636   Pages: 10
Recorded: 10/16/2018
Attorney Dkt #:073396.0680
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICANT NAME AND ADDRESS PREVIOUSLY RECORDED AT REEL: 018068 FRAME: 0287. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
DOVER, B TROY
Exec Dt:
07/07/2006
2
WOLTERMANN, CHRISTOPHER JAY
Exec Dt:
07/07/2006
3
YAKOVLEVA, MARINA
Exec Dt:
07/12/2006
4
GAO, YUAN
Exec Dt:
07/12/2006
5
PALEPU, PRAKASH THYAGA
Exec Dt:
07/12/2006
Assignee
1
FMC CORPORATION
2929 WALNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7588623
US20070006680
11480606
Correspondence name and address
WILLIAMS MULLEN
8300 GREENSBORO DRIVE
SUITE 1100
TYSONS, VA 22102
Assignment: 11
Reel/Frame:020173/0370   Pages: 12
Recorded: 11/29/2007
Attorney Dkt #:208-6185
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAKOVLEVA, MARINA
Exec Dt:
10/30/2007
2
GAO, YUAN
Exec Dt:
11/27/2007
3
FITCH, KENNETH BRIAN
Exec Dt:
10/30/2007
4
DOVER, B. TROY
Exec Dt:
10/30/2007
5
PALEPU, PRAKASH THYAGA
Exec Dt:
10/30/2007
6
LI, JIAN-XIN
Exec Dt:
11/20/2007
7
CARLIN, BRIAN ANTHONY CHRISTOPHER
Exec Dt:
11/20/2007
8
LI, YANGXING
Exec Dt:
10/30/2007
Assignee
1
FMC CORPORATION, LITHIUM DIVISION
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090035663
11870544
Correspondence name and address
BETTY-LOU ROSSER
4140 PARKLAKE AVENUE
SUITE 600
RALEIGH, NC 27612
Assignment: 12
Reel/Frame:047959/0783   Pages: 14
Recorded: 10/19/2018
Attorney Dkt #:073396.0726
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME AND ADDRESS PREVIOUSLY RECORDED AT REEL 020173 FRAME: 0370. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
YAKOVLEVA, MARINA
Exec Dt:
10/30/2007
2
GAO, YUAN
Exec Dt:
11/27/2007
3
FITCH, KENNETH BRIAN
Exec Dt:
10/30/2007
4
DOVER, B. TROY
Exec Dt:
10/30/2007
5
PALEPU, PRAKASH THYAGA
Exec Dt:
10/30/2007
6
LI, JIAN-XIN
Exec Dt:
11/20/2007
7
CARLIN, BRIAN ANTHONY CHRISTOPHER
Exec Dt:
11/20/2007
8
LI, YANGXING
Exec Dt:
10/30/2007
Assignee
1
FMC CORPORATION
2929 WALNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090035663
11870544
Correspondence name and address
WILLIAMS MULLEN
8300 GREENSBORO DRIVE
SUITE 1100
TYSONS, VA 22102
Assignment: 13
Reel/Frame:048254/0803   Pages: 9
Recorded: 10/16/2018
Attorney Dkt #:073396.0742
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME AND ADDRESS PREVIOUSLY RECORDED ON REEL 021057 FRAME 0344. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
YAKOVLEVA, MARINA
Exec Dt:
05/02/2008
2
GAO, YUAN
Exec Dt:
05/22/2008
3
LI, YANGXING
Exec Dt:
05/22/2008
Assignee
1
FMC CORPORATION
2929 WALNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8021496
US20080283155
12152212
Correspondence name and address
WILLIAMS MULLEN
8300 GREENSBORO DRIVE
SUITE 1100
TYSONS, VA 22102
Assignment: 14
Reel/Frame:021057/0344   Pages: 7
Recorded: 06/06/2008
Attorney Dkt #:208-6186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAKOVLEVA, MARINA
Exec Dt:
05/22/2008
2
GAO, YUAN
Exec Dt:
05/22/2008
3
LI, YANGXING
Exec Dt:
05/22/2008
Assignee
1
FMC CORPORATION, LITHIUM DIVISION
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8021496
US20080283155
12152212
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
PO BOX 37428
RALEIGH, NC 27627
Assignment: 15
Reel/Frame:021591/0743   Pages: 10
Recorded: 09/26/2008
Attorney Dkt #:208-6188
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAKOVLEVA, MARINA
Exec Dt:
09/18/2008
2
GAO, YUAN
Exec Dt:
09/19/2008
3
FITCH, KENNETH BRIAN
Exec Dt:
09/17/2008
4
PALEPU, PRAKASH THYAGA
Exec Dt:
09/17/2008
5
LI, YANGXING
Exec Dt:
09/17/2008
6
WOLTERMANN, CHRISTOPHER JAY
Exec Dt:
09/17/2008
Assignee
1
FMC CORPORATION, LITHIUM DIVISION
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090061321
12198313
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
PO BOX 37428
RALEIGH, NC 27627
Assignment: 16
Reel/Frame:046191/0529   Pages: 12
Recorded: 05/21/2018
Attorney Dkt #:073396.0759
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME AND ADDRESS PREVIOUSLY RECORDED ON REEL 021591 FRAME 0743. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
YAKOVLEVA, MARINA
Exec Dt:
09/18/2008
2
GAO, YUAN
Exec Dt:
09/19/2008
3
FITCH, KENNETH BRIAN
Exec Dt:
09/17/2008
4
PALEPU, PRAKASH THYAGA
Exec Dt:
09/17/2008
5
LI, YANGXING
Exec Dt:
09/17/2008
6
WOLTERMANN, CHRISTOPHER JAY
Exec Dt:
09/17/2008
Assignee
1
FMC CORPORATION
2929 WALNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090061321
12198313
Correspondence name and address
WILLIAMS MULLEN
8300 GREENSBORO DRIVE
SUITE 1100
TYSONS, VA 22102
Assignment: 17
Reel/Frame:025711/0335   Pages: 8
Recorded: 01/28/2011
Attorney Dkt #:208-6193
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAKOVLEVA, MARINA
Exec Dt:
01/04/2011
2
GAO, YUAN
Exec Dt:
01/03/2011
3
LI, YANGXING
Exec Dt:
01/04/2011
4
FITCH, KENNETH BRIAN
Exec Dt:
01/04/2011
Assignee
1
FMC CORPORATION
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110135810
12954988
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
PO BOX 37428
RALEIGH, NC 27627
Assignment: 18
Reel/Frame:060256/0210   Pages: 8
Recorded: 06/02/2022
Attorney Dkt #:073396.1237
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAKOVLEVA, MARINA
Exec Dt:
01/04/2011
2
GAO, YUAN
Exec Dt:
12/23/2010
3
LI, YANGXING
Exec Dt:
01/04/2011
4
FITCH, KENNETH BRIAN
Exec Dt:
01/04/2011
Assignee
1
LIVENT USA CORP.
1818 MARKET STREET
SUITE 2550
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11462721
US20190288271
16423843
Correspondence name and address
F. MICHAEL SAJOVEC C/O WILLIAMS MULLEN IP
301 FAYETTEVILLE STREET
SUITE 1700
RALEIGH, NC 27601
Assignment: 19
Reel/Frame:060284/0471   Pages: 8
Recorded: 06/06/2022
Attorney Dkt #:073396.1402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAKOVLEVA, MARINA
Exec Dt:
01/04/2011
2
GAO, YUAN
Exec Dt:
12/23/2010
3
LI, YANGXING
Exec Dt:
01/04/2011
4
FITCH, KENNETH BRIAN
Exec Dt:
01/04/2011
Assignee
1
LIVENT USA CORP.
1818 MARKET STREET
SUITE 2550
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220302426
17833014
Correspondence name and address
F. MICHAEL SAJOVEC C/O WILLIAMS MULLEN IP
301 FAYETTEVILLE STREET
SUITE 1700
RALEIGH, NC 27601
Assignment: 20
Reel/Frame:052771/0524   Pages: 6
Recorded: 05/28/2020
Attorney Dkt #:073396.1263
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAKOVLEVA, MARINA
Exec Dt:
05/06/2020
2
FITCH, KENNETH BRIAN
Exec Dt:
05/01/2020
3
GREETER, WILLIAM ARTHUR, JR
Exec Dt:
05/22/2020
4
XIA, JIAN
Exec Dt:
05/04/2020
Assignee
1
FMC LITHIUM USA CORP.
2929 WALNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11735764
US20200243852
16359707
 
NONE
US20200014033
16573556
Correspondence name and address
WILLIAMS MULLEN
8300 GREENSBORO DRIVE
SUITE 1100
TYSONS, VA 22102
Assignment: 21
Reel/Frame:056847/0897   Pages: 6
Recorded: 07/14/2021
Attorney Dkt #:073396.1263
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIA, JIAN
Exec Dt:
06/23/2020
2
GREETER, WILLIAM ARTHUR, JR.
Exec Dt:
05/22/2020
3
YAKOVLEVA, MARINA
Exec Dt:
05/08/2020
4
FITCH, KENNETH BRIAN
Exec Dt:
05/01/2020
Assignee
1
FMC LITHIUM USA CORP.
2929 WALNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200014033
16573556
Correspondence name and address
F. MICHAEL SAJOVEC
301 FAYETTEVILLE ST.
SUITE #1700
RALEIGH, NC 27601
Assignment: 22
Reel/Frame:052751/0849   Pages: 6
Recorded: 05/26/2020
Attorney Dkt #:073396.1116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAKOVLEVA, MARINA
Exec Dt:
05/25/2020
2
FITCH, KENNETH BRIAN
Exec Dt:
05/01/2020
3
GREETER, WILLIAM ARTHUR, JR
Exec Dt:
05/21/2020
4
XIA, JIAN
Exec Dt:
04/30/2020
Assignee
1
FMC LITHIUM USA CORP.
2929 WALNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11735764
US20200243852
16359707
Correspondence name and address
WILLIAMS MULLEN
8300 GREENSBORO DRIVE
SUITE 1100
TYSONS, VA 22102
Assignment: 23
Reel/Frame:052770/0555   Pages: 6
Recorded: 05/28/2020
Attorney Dkt #:073396.1183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FITCH, KENNETH BRIAN
Exec Dt:
05/01/2020
2
YAKOVLEVA, MARINA
Exec Dt:
05/25/2020
3
GREETER, WILLIAM ARTHUR, JR
Exec Dt:
05/20/2020
4
XIA, JIAN
Exec Dt:
04/30/2020
Assignee
1
FMC LITHIUM USA CORP.
2929 WALNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190214631
16359725
Correspondence name and address
WILLIAMS MULLEN
8300 GREENSBORO DRIVE
SUITE 1100
TYSONS, VA 22102
Assignment: 24
Reel/Frame:056153/0072   Pages: 5
Recorded: 05/06/2021
Attorney Dkt #:073396.1323
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAKOVLEVA, MARINA
Exec Dt:
05/25/2020
2
FITCH, KENNETH
Exec Dt:
05/01/2020
3
XIA, JIAN
Exec Dt:
04/30/2020
Assignee
1
FMC LITHIUM USA CORP.
2929 WALNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210273260
17308519
Correspondence name and address
F. MICHAEL SAJOVEC
301 FAYETTEVILLE ST.
SUITE #1700
RALEIGH, NC 27601
Assignment: 25
Reel/Frame:056300/0863   Pages: 6
Recorded: 05/20/2021
Attorney Dkt #:073396.1329
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIA, JIAN
Exec Dt:
04/30/2020
2
GREETER, WILLIAM ARTHUR, JR.
Exec Dt:
05/20/2020
3
YAKOVLEVA, MARINA
Exec Dt:
05/25/2020
4
FITCH, KENNETH BRIAN
Exec Dt:
05/01/2020
Assignee
1
FMC LITHIUM USA CORP.
2929 WALNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210280909
17324499
Correspondence name and address
F. MICHAEL SAJOVEC
301 FAYETTEVILLE ST.
SUITE #1700
RALEIGH, NC 27601
Assignment: 26
Reel/Frame:058795/0100   Pages: 6
Recorded: 01/27/2022
Attorney Dkt #:073396.1390
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIA, JIAN
Exec Dt:
04/30/2020
2
FITCH, KENNETH BRIAN
Exec Dt:
05/01/2020
3
YAKOVLEVA, MARINA
Exec Dt:
05/25/2020
4
GREETER, WILLIAM ARTHUR, JR.
Exec Dt:
05/20/2020
Assignee
1
LIVENT USA CORP.
1818 MARKET STREET
SUITE 2550
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11824182
US20220149341
17586128
Correspondence name and address
F. MICHAEL SAJOVEC
301 FAYETTEVILLE ST.
SUITE #1700
RALEIGH, NC 27601
Assignment: 27
Reel/Frame:066002/0148   Pages: 3
Recorded: 01/03/2024
Attorney Dkt #:073396.1320
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAKOVLEVA, MARINA
Exec Dt:
03/10/2021
2
XIA, JIAN
Exec Dt:
03/10/2021
Assignee
1
FMC LITHIUM USA CORP.
2929 WALNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11923535
US20210273220
17178439
Correspondence name and address
F. MICHAEL SAJOVEC C/O WILLIAMS MULLEN IP
301 FAYETTEVILLE STREET
SUITE 1700
RALEIGH, NC 27601
Assignment: 28
Reel/Frame:060356/0291   Pages: 9
Recorded: 06/29/2022
Attorney Dkt #:073396.1394
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIA, JIAN
Exec Dt:
05/27/2022
2
FITCH, KENNETH BRIAN
Exec Dt:
06/14/2022
3
YAKOVLEVA, MARINA
Exec Dt:
05/27/2022
4
BLACK, REBECCA N.
Exec Dt:
05/31/2022
Assignee
1
LIVENT USA CORP.
1818 MARKET STREET
SUITE 2550
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220328799
17702154
Correspondence name and address
F. MICHAEL SAJOVEC C/O WILLIAMS MULLEN IP
301 FAYETTEVILLE STREET
SUITE 1700
RALEIGH, NC 27601
Assignment: 29
Reel/Frame:063853/0034   Pages: 10
Recorded: 06/05/2023
Attorney Dkt #:073396.1461
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVULLA, ANANTHARAMULU
Exec Dt:
12/15/2022
2
BLACK, REBECCA
Exec Dt:
12/19/2022
3
XIA, JIAN
Exec Dt:
12/19/2022
4
FITCH, KENNETH BRIAN
Exec Dt:
12/30/2022
5
YAKOVLEVA, MARINA
Exec Dt:
12/22/2022
Assignee
1
LIVENT LITHIUM LLC
1818 MARKET STREET
SUITE 2550
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230395842
18205712
Correspondence name and address
WILLIAMS MULLEN
301 FAYETTEVILLE STREET
SUITE 1700
RALEIGH, 27601 UNITED STATES
Assignment: 30
Reel/Frame:063041/0561   Pages: 6
Recorded: 03/21/2023
Attorney Dkt #:073396.1404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIA, JIAN
Exec Dt:
01/30/2023
2
FITCH, KENNETH BRIAN
Exec Dt:
03/20/2023
3
YAKOVLEVA, MARINA
Exec Dt:
01/19/2023
4
BLACK, REBECCA N.
Exec Dt:
01/25/2023
Assignee
1
LIVENT USA CORP.
1818 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240113274
17960239
Correspondence name and address
F. MICHAEL SAJOVEC C/O WILLIAMS MULLEN IP
301 FAYETTEVILLE STREET
SUITE 1700
RALEIGH, NC 27601

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