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Patent Assignment Assignor Details
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Assignor Name : SOUTHBY, MARK CLIFT
Total Assignments: 16
Assignment: 1
Reel/Frame:016443/0301   Pages: 4
Recorded: 03/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUNT, NIGEL EDMUND
Exec Dt:
02/14/2005
2
SOUTHBY, MARK CLIFT
Exec Dt:
02/14/2005
3
WETTON, ROBERT JOHN
Exec Dt:
02/14/2005
4
WOOLLASTON, EMMA JAYNE
Exec Dt:
02/16/2005
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
910 LOUISIANA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050170976
10507719
Correspondence name and address
YUKIKO IWATA
SHELL OIL COMPANY
INTELLECTUAL PROPERTY
P.O. BOX 2463, 910 LOUISIANA
HOUSTON, TEXAS 77252-2463
Assignment: 2
Reel/Frame:020034/0839   Pages: 2
Recorded: 10/25/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NELSON, DAVID CHARLES
Exec Dt:
06/18/2007
2
SOUTHBY, MARK CLIFT
Exec Dt:
06/18/2007
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
INTELLECTUAL PROPERTY
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080026973
11743377
Correspondence name and address
SHELL OIL COMPANY
INTELLECTUAL PROPERTY
910 LOUISANA
HOSUTON, TEXAS 77002
Assignment: 3
Reel/Frame:023358/0438   Pages: 3
Recorded: 10/12/2009
Attorney Dkt #:TS7750 (US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, SUSAN JANE
Exec Dt:
10/02/2009
2
SOUTHBY, MARK CLIFT
Exec Dt:
10/02/2009
3
TAIT, NIGEL PETER
Exec Dt:
10/02/2009
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
INTELLECTUAL PROPERTY
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100024286
12511695
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
INTELLECTUAL PROPERTY
HOUSTON, TX 772522463
Assignment: 4
Reel/Frame:023358/0782   Pages: 3
Recorded: 10/12/2009
Attorney Dkt #:TS7770 (US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, SUSAN JANE
Exec Dt:
10/02/2009
2
SOUTHBY, MARK CLIFT
Exec Dt:
10/02/2009
3
TAIT, NIGEL PETER
Exec Dt:
10/02/2009
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
INTELLECTUAL PROPERTY
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100024287
12511710
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
INTELLECTUAL PROPERTY
HOUSTON, TX 772522463
Assignment: 5
Reel/Frame:026056/0906   Pages: 2
Recorded: 03/31/2011
Attorney Dkt #:TS7746(US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANK, JANE ELIZABETH
Exec Dt:
02/14/2011
2
SOUTHBY, MARK CLIFT
Exec Dt:
02/15/2011
Assignee
1
SHELL OIL COMPANY
ONE SHELL PLAZA
P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110190181
13058098
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 772522463
Assignment: 6
Reel/Frame:026121/0491   Pages: 7
Recorded: 04/13/2011
Attorney Dkt #:TS7788(US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARTY, JAN ELSA
Exec Dt:
03/28/2011
2
KRUCHININ, DENNIS BORISOVICH
Exec Dt:
04/06/2011
3
SMITH, SUSAN JANE
Exec Dt:
03/09/2011
4
SOUTHBY, MARK CLIFT
Exec Dt:
03/09/2011
5
TAIT, NIGEL PETER
Exec Dt:
04/11/2011
Assignee
1
SHELL OIL COMPANY
ONE SHELL PLAZA
P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8633142
US20110207640
13056134
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 772522463
Assignment: 7
Reel/Frame:036485/0122   Pages: 6
Recorded: 09/03/2015
Attorney Dkt #:TS7887-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATTHEWS, SARAH JANE
Exec Dt:
07/09/2015
2
SOUTHBY, MARK CLIFT
Exec Dt:
07/09/2015
3
XU, ZHOU
Exec Dt:
07/15/2015
Assignee
1
SHELL OIL COMPANY
P O BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160010023
14772417
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 8
Reel/Frame:039195/0833   Pages: 5
Recorded: 07/20/2016
Attorney Dkt #:TS7868-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHENG
Exec Dt:
06/21/2016
2
SOUTHBY, MARK CLIFT
Exec Dt:
06/21/2016
3
XU, ZHOU
Exec Dt:
06/28/2016
Assignee
1
SHELL OIL COMPANY
P O BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170009180
15107122
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 9
Reel/Frame:043231/0719   Pages: 8
Recorded: 08/08/2017
Attorney Dkt #:SP0240-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHENG
Exec Dt:
07/03/2017
2
CHIN, COLEEN ANNE
Exec Dt:
04/13/2017
3
GAO, HONG
Exec Dt:
06/29/2017
4
PAPKE, BRIAN LEE
Exec Dt:
04/06/2017
5
SOUTHBY, MARK CLIFT
Exec Dt:
03/05/2017
Assignee
1
SHELL OIL COMPANY
P.O.BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 772522463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170275555
15318733
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 10
Reel/Frame:043740/0170   Pages: 3
Recorded: 09/29/2017
Attorney Dkt #:SP0949-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE ROOY, SERGIO LEON
Exec Dt:
06/23/2017
2
SOUTHBY, MARK CLIFT
Exec Dt:
07/12/2017
Assignee
1
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10913916
US20170335225
15523728
Correspondence name and address
SHELL OIL COMPANY
P O BOX 576
HOUSTON, TX 77001-0576
Assignment: 11
Reel/Frame:043619/0389   Pages: 5
Recorded: 09/19/2017
Attorney Dkt #:SP0890-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORLEBAR, CAROLINE NICOLA
Exec Dt:
08/24/2017
2
MORGAN, NEAL MATTHEW
Exec Dt:
08/25/2017
3
SOUTHBY, MARK CLIFT
Exec Dt:
09/13/2017
Assignee
1
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180037838
15553217
Correspondence name and address
SHELL OIL COMPANY
P O BOX 576
HOUSTON, TX 77001-0576
Assignment: 12
Reel/Frame:057529/0069   Pages: 7
Recorded: 09/20/2021
Attorney Dkt #:SP1462-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOUTHBY, MARK CLIFT
Exec Dt:
02/25/2021
2
MORGAN, NEAL MATTHEW
Exec Dt:
08/20/2021
3
KONTOU, ARTEMIS
Exec Dt:
08/21/2021
4
SPIKES, HUGH ALEXANDER
Exec Dt:
08/26/2021
Assignee
1
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200095516
16607927
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TX 77001-0576
Assignment: 13
Reel/Frame:058792/0532   Pages: 7
Recorded: 01/27/2022
Attorney Dkt #:SP2121-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, ALASTAIR GRAHAM
Exec Dt:
12/29/2021
2
GRIFFITHS, CLAIRE
Exec Dt:
09/10/2021
3
SOUTHBY, MARK CLIFT
Exec Dt:
08/25/2021
4
BERA, TUSHAR
Exec Dt:
09/09/2021
Assignee
1
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11499106
US20220002627
17293721
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TX 77001-0576
Assignment: 14
Reel/Frame:057738/0272   Pages: 9
Recorded: 10/08/2021
Attorney Dkt #:SP1868-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOUTHBY, MARK CLIFT
Exec Dt:
09/29/2021
2
UITZ-CHOI, RENATE
Exec Dt:
09/09/2021
3
CRACKNELL, ROGER FRANCIS
Exec Dt:
09/07/2021
4
RUSSO, JOSEPH MICHAEL
Exec Dt:
09/04/2021
5
MORGAN, NEAL MATTHEW
Exec Dt:
09/06/2021
6
KONTOU, ARTEMIS
Exec Dt:
09/09/2021
Assignee
1
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11499107
US20210277319
17256491
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TX 77001-0576
Assignment: 15
Reel/Frame:058614/0939   Pages: 7
Recorded: 01/11/2022
Attorney Dkt #:SP2120-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, ALASTAIR GRAHAM
Exec Dt:
10/09/2021
2
GRIFFITHS, CLAIRE
Exec Dt:
10/09/2021
3
SOUTHBY, MARK CLIFT
Exec Dt:
09/29/2021
4
BERA, TUSHAR
Exec Dt:
09/23/2021
Assignee
1
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210380894
17282316
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TX 77001-0576
Assignment: 16
Reel/Frame:062581/0301   Pages: 3
Recorded: 02/03/2023
Attorney Dkt #:SP2274-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DESAI, PRIYANKA SUBHASH
Exec Dt:
12/21/2022
2
SOUTHBY, MARK CLIFT
Exec Dt:
01/03/2023
Assignee
1
SHELL USA, INC.
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230287292
18040165
Correspondence name and address
SHELL USA, INC.
P.O. BOX 576
HOUSTON, TX 77001-0576

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