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Patent Assignment Assignor Details
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Assignor Name : MANNING, MATTHEW
Total Assignments: 19
Assignment: 1
Reel/Frame:015077/0700   Pages: 4
Recorded: 08/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MANNING, MATTHEW
Exec Dt:
04/01/2003
Assignee
1
NEW HAMPSHIRE, UNIVERSITY OF
DURHAM, MASSACHUSETTS 03824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6948881
NONE
10395037
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN, ET AL.
BEVERLY E. HJORTH
10 POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 2
Reel/Frame:017136/0065   Pages: 24
Recorded: 12/21/2005
Attorney Dkt #:OIL-103XX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREDRIKSSON, DAVID
Exec Dt:
04/01/2003
2
BALLESTERO, THOMAS
Exec Dt:
04/10/2003
3
BODUCH, STANLEY
Exec Dt:
06/04/2003
4
CLARK, RICHARD
Exec Dt:
06/04/2003
5
KINNER, NANCY
Exec Dt:
04/16/2003
6
LEVANDER, MATTHEW
Exec Dt:
04/01/2003
7
MANNING, MATTHEW
Exec Dt:
04/01/2003
8
MAZZONE, MICHAEL
Exec Dt:
04/01/2003
9
MCGILLICUDDY, GLENN
Exec Dt:
04/01/2003
10
MULCAHEY, JAMES
Exec Dt:
04/18/2003
11
TYLER, JAMES
Exec Dt:
06/03/2003
Assignee
1
UNIVERSITY OF NEW HAMPSHIRE
DURHAM, NEW HAMPSHIRE 03824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6948881
NONE
10395037
Correspondence name and address
WEINGARTEN, SCHURGIN,
GAGNEBIN & LEBOVICI LLP
TEN POST OFFICE SQUARE
BOSTON, MASSACHUSETTS 02109
Assignment: 3
Reel/Frame:040042/0961   Pages: 10
Recorded: 10/18/2016
Attorney Dkt #:205-0627US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAFFREY, IAN
Exec Dt:
05/26/2016
2
MANNING, MATTHEW
Exec Dt:
05/17/2016
3
PATTON, DAMIEN GERARD
Exec Dt:
05/10/2016
4
WEBSTER, OLIVER
Exec Dt:
05/10/2016
Assignee
1
PETROWELL LIMITED
WEATHERFORD CENTRE, SOUTERHEAD ROAD
ALTENS INDUSTRIAL ESTATE
ABERDEEN, UNITED KINGDOM AB12 3LF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9695656
US20160032670
14776769
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:042613/0814   Pages: 5
Recorded: 06/06/2017
Attorney Dkt #:205-0628US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURKIS, DANIEL GEORGE
Exec Dt:
05/31/2017
2
MANNING, MATTHEW
Exec Dt:
05/17/2016
Assignee
1
PETROWELL LIMITED
WEATHERFORD CENTRE
SOUTERHEAD ROAD, ALTENS
ABERDEEN, UNITED KINGDOM AB12 3LF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10214994
US20160032686
14776907
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:044030/0007   Pages: 8
Recorded: 11/03/2017
Attorney Dkt #:205-0578US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBSTER, OLIVER
Exec Dt:
10/05/2016
2
MANNING, MATTHEW
Exec Dt:
05/17/2016
Assignee
1
PETROWELL LIMITED
WEATHERFORD CENTRE, SOUTERHEAD ROAD
ALTENS INDUSTRIAL ESTATE
ABERDEEN, UNITED KINGDOM AB12 3LF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10077633
US20150167431
14610510
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 6
Reel/Frame:044032/0520   Pages: 8
Recorded: 11/03/2017
Attorney Dkt #:205-0577US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANNING, MATTHEW
Exec Dt:
05/17/2016
2
WEBSTER, OLIVER
Exec Dt:
10/05/2016
Assignee
1
PETROWELL LIMITED
WEATHERFORD CENTRE, SOUTERHEAD ROAD
ALTENS INDUSTRIAL ESTATE
ABERDEEN, UNITED KINGDOM AB12 3LF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10053958
US20150167429
14610440
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 7
Reel/Frame:044701/0772   Pages: 23
Recorded: 11/09/2017
Attorney Dkt #:205-0578US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORBETT, STEVE
Exec Dt:
03/12/2015
2
DUNCAN, IAN
Exec Dt:
03/12/2015
3
MANNING, MATTHEW
Exec Dt:
05/17/2016
4
PATTON, DAMIEN GERARD
Exec Dt:
04/14/2015
5
PORTA, SANTIAGO GALVEZ
Exec Dt:
03/13/2015
6
PURKIS, DANIEL GEORGE
Exec Dt:
02/10/2015
7
WEBSTER, OLIVER
Exec Dt:
10/05/2016
Assignee
1
PETROWELL LIMITED
WEATHERFORD CENTRE, SOUTERHEAD ROAD
ALTENS INDUSTRIAL ESTATE
ABERDEEN, UNITED KINGDOM AB12 3LF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10018015
US20150159469
14610550
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:044715/0513   Pages: 23
Recorded: 11/09/2017
Attorney Dkt #:205-0577US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORBETT, STEVE
Exec Dt:
03/12/2015
2
DUNCAN, IAN
Exec Dt:
03/12/2015
3
MANNING, MATTHEW
Exec Dt:
05/17/2016
4
PATTON, DAMIEN GERARD
Exec Dt:
04/14/2015
5
PORTA, SANTIAGO GALVEZ
Exec Dt:
03/13/2015
6
PURKIS, DANIEL GEORGE
Exec Dt:
02/10/2015
7
WEBSTER, OLIVER
Exec Dt:
10/05/2016
Assignee
1
PETROWELL LIMITED
WEATHERFORD CENTRE, SOUTERLAND ROAD
ALTENS INDUSTRIAL ESTATE
ABERDEEN, UNITED KINGDOM AB12 3LF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10132138
US20150167430
14610483
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 9
Reel/Frame:045504/0877   Pages: 8
Recorded: 04/11/2018
Attorney Dkt #:205-0624US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANNING, MATTHEW
Exec Dt:
05/17/2016
2
PATTON, DAMIEN GERARD
Exec Dt:
05/10/2016
3
WEBSTER, OLIVER
Exec Dt:
05/10/2016
Assignee
1
PETROWELL LIMITED
WEATHERFORD CENTRE, SOUTERHEAD ROAD
ALTENS INDUSTRIAL ESTATE
ABERDEEN, UNITED KINGDOM AB12 3LF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160040508
14776821
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 10
Reel/Frame:046422/0215   Pages: 23
Recorded: 06/25/2018
Attorney Dkt #:205-0578US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORBETT, STEVE
Exec Dt:
03/12/2015
2
DUNCAN, IAN
Exec Dt:
03/12/2015
3
MANNING, MATTHEW
Exec Dt:
05/17/2016
4
PATTON, DAMIEN GERARD
Exec Dt:
04/14/2015
5
PORTA, SANTIAGO GALVEZ
Exec Dt:
03/13/2015
6
PURKIS, DANIEL GEORGE
Exec Dt:
02/10/2015
7
WEBSTER, OLIVER
Exec Dt:
10/05/2016
Assignee
1
PETROWELL LIMITED
WEATHERFORD CENTRE, SOUTERHEAD ROAD
ALTENS INDUSTRIAL ESTATE
ABERDEEN, UNITED KINGDOM AB12 3LF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180306003
16017085
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 11
Reel/Frame:041587/0712   Pages: 7
Recorded: 03/15/2017
Attorney Dkt #:205-0707US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REID, STEPHEN
Exec Dt:
08/24/2016
2
MCGEOCH, ANDREW
Exec Dt:
08/25/2016
3
MANNING, MATTHEW
Exec Dt:
08/29/2016
4
PURKIS, DANIEL GEORGE
Exec Dt:
10/20/2016
Assignee
1
WEATHERFORD U.K. LIMITED
GOTHAM ROAD, EAST LEAKE
LOUGHBOROUGH
LEICESTERSHIRE, UNITED KINGDOM LE126JX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170211361
15113675
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 12
Reel/Frame:046362/0984   Pages: 7
Recorded: 07/16/2018
Attorney Dkt #:205-0707USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REID, STEPHEN
Exec Dt:
08/24/2016
2
MCGEOCH, ANDREW
Exec Dt:
08/25/2016
3
MANNING, MATTHEW
Exec Dt:
08/29/2016
4
PURKIS, DANIEL GEORGE
Exec Dt:
10/20/2016
Assignee
1
WEATHERFORD U.K. LIMITED
GOTHAM ROAD, EAST LEAKE
LOUGHBOROUGH, LEICESTERSHIRE, UNITED KINGDOM LE126JX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10890053
US20180320486
16036758
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 13
Reel/Frame:047896/0317   Pages: 7
Recorded: 01/03/2019
Attorney Dkt #:205-0707USD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REID, STEPHEN
Exec Dt:
08/24/2016
2
MCGEOCH, ANDREW
Exec Dt:
08/25/2016
3
MANNING, MATTHEW
Exec Dt:
08/29/2016
4
PURKIS, DANIEL GEORGE
Exec Dt:
10/20/2016
Assignee
1
WEATHERFORD U.K. LIMITED
GOTHAM ROAD, EAST LEAKE
LOUGHBOROUGH, LEICESTERSHIRE, UNITED KINGDOM LE12 6JX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10883343
US20190136672
16239449
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 14
Reel/Frame:057297/0918   Pages: 7
Recorded: 08/26/2021
Attorney Dkt #:205-0707USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REID, STEPHEN
Exec Dt:
08/24/2016
2
MCGEOCH, ANDREW
Exec Dt:
08/25/2016
3
MANNING, MATTHEW
Exec Dt:
08/29/2016
4
PURKIS, DANIEL GEORGE
Exec Dt:
10/20/2016
Assignee
1
WEATHERFORD U.K. LIMITED
GOTHAM ROAD, EAST LEAKE
LOUGHBOROUGH
LEICESTERSHIRE, UNITED KINGDOM LE12 6JZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11879312
US20210381346
17411709
Correspondence name and address
WEATHERFORD C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 15
Reel/Frame:040725/0497   Pages: 3
Recorded: 12/13/2016
Attorney Dkt #:ISSIP019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANNING, MATTHEW
Exec Dt:
12/02/2016
2
EATON, STEVEN
Exec Dt:
12/02/2016
Assignee
1
INTEGRATED SILICON SOLUTION, INC.
1623 BUCKEYE DR.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10068626
US20180122438
15337990
Correspondence name and address
VAN PELT, YI & JAMES LLP
10050 N. FOOTHILL BLVD., STE 200
CUPERTINO, CA 95014
Assignment: 16
Reel/Frame:040725/0575   Pages: 3
Recorded: 12/13/2016
Attorney Dkt #:ISSIP021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANNING, MATTHEW
Exec Dt:
12/02/2016
2
EATON, STEVEN
Exec Dt:
12/02/2016
Assignee
1
INTEGRATED SILICON SOLUTION, INC.
1623 BUCKEYE DR.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10236042
US20180122440
15337979
Correspondence name and address
VAN PELT, YI & JAMES LLP
10050 N. FOOTHILL BLVD., STE 200
CUPERTINO, CA 95014
Assignment: 17
Reel/Frame:044895/0037   Pages: 3
Recorded: 02/12/2018
Attorney Dkt #:205-0510US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MANNING, MATTHEW
Exec Dt:
02/12/2018
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST JAMES PL
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9945211
US20150226040
14602438
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 18
Reel/Frame:059428/0153   Pages: 4
Recorded: 03/29/2022
Attorney Dkt #:031749/563412
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MANNING, MATTHEW
Exec Dt:
03/18/2022
Assignee
1
PRAGMA WELL TECHNOLOGY LIMITED
WELLHEADS CRESCENT
WELLHEADS INDUSTRIAL ESTATE
ABERDEEN, UNITED KINGDOM AB21 7GA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11891879
US20220090467
17425585
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 19
Reel/Frame:061627/0480   Pages: 4
Recorded: 10/07/2022
Attorney Dkt #:1354Y-000097-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANNING, MATTHEW
Exec Dt:
09/20/2022
2
DUTHIE, JASON
Exec Dt:
09/08/2022
Assignee
1
UNITY WELL INTEGRITY LIMITED
UNION PLAZA (6TH FLOOR), 1 UNION WYND
ABERDEEN, GREAT BRITAIN AB10 1DQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230051577
17797180
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195

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