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Patent Assignment Assignee Details
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Assignee Name : NOV DOWNHOLE EURASIA LIMITED
Total Assignments: 33
Assignment: 1
Reel/Frame:026707/0837   Pages: 3
Recorded: 08/05/2011
Attorney Dkt #:60.3155-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MACKENZIE, ALAN
Exec Dt:
08/04/2011
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD
OLDENDS LANE
STONEHOUSE, UNITED KINGDOM GL 10 3 RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8973680
US20120031673
13198594
Correspondence name and address
THE JL SALAZAR LAW FIRM
1934 W. GRAY STREET
SUITE 401
HOUSTON, TX 77019
Assignment: 2
Reel/Frame:027704/0651   Pages: 3
Recorded: 02/14/2012
Attorney Dkt #:60.3222
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDDISON, ALAN MARTYN
Exec Dt:
01/21/2012
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD
OLDENDS LANE
STONEHOUSE, GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9371692
US20120186878
13355331
Correspondence name and address
THE JL SALAZAR LAW FIRM
1934 W. GRAY
HOUSTON, TX 77019-4828
Assignment: 3
Reel/Frame:028793/0797   Pages: 3
Recorded: 08/15/2012
Attorney Dkt #:60.3114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FORSTER, IAN
Exec Dt:
08/15/2012
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
GATEWAY DRIVE, GATEWAY BUSINESS PARK
NIGG
ABERDEEN, UNITED KINGDOM AB12 3GW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9109442
US20130043022
13586706
Correspondence name and address
JL SALAZAR LAW FIRM
1934 WEST GRAY, SUITE 401
HOUSTON, TX 77019
Assignment: 4
Reel/Frame:029735/0883   Pages: 4
Recorded: 01/31/2013
Attorney Dkt #:60.3394
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACKENZIE, ALAN
Exec Dt:
01/30/2013
2
SHAW, MATTHEW
Exec Dt:
01/30/2013
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD
OLDENDS LANE
STONEHOUSE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9482066
US20130192897
13754736
Correspondence name and address
THE JL SALAZAR LAW FIRM PLLC
1934 WEST GRAY STREET
SUITE 401
HOUSTON, TX 77019
Assignment: 5
Reel/Frame:034159/0749   Pages: 10
Recorded: 11/12/2014
Attorney Dkt #:44.0032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ANDERGAUGE LIMITED
Exec Dt:
07/12/2013
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD OLDENDS LANE
GLOUCESTERSHIRE
STONEHOUSE, GREAT BRITAIN GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8936110
US20120055714
13263600
Correspondence name and address
JL SALAZAR LAW FIRM
1934 W. GRAY, SUITE 401
HOUSTON, TX 77019
Assignment: 6
Reel/Frame:038913/0316   Pages: 10
Recorded: 06/14/2016
Attorney Dkt #:3314-01000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ANDERGAUGE LIMITED
Exec Dt:
07/12/2013
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD, OLDENDS LANE
STONEHOUSE, GLOUCESTERSHIRE, ENGLAND GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9637991
US20100212900
12775153
Correspondence name and address
CONLEY ROSE, P.C.
1001 MCKINNEY, SUITE 1800
HOUSTON, TX 77002-6417
Assignment: 7
Reel/Frame:063613/0349   Pages: 10
Recorded: 05/11/2023
Attorney Dkt #:3314-01601 M
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ANDERGUAGE LIMITED
Exec Dt:
07/12/2013
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD, OLDENDS LANE
GLOUCESTERSHIRE
STONEHOUSE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10024109
US20150075812
14548161
Correspondence name and address
CONLEY ROSE, P.C.
777 NORTH ELDRIDGE PARKWAY, SUITE 600
HOUSTON, TX 77079
Assignment: 8
Reel/Frame:033134/0405   Pages: 5
Recorded: 06/11/2014
Attorney Dkt #:60.3129
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE RECEIVING PARTY NAME PREVIOUSLY RECORDED ON REEL 031622 FRAME 0179. ASSIGNOR(S) HEREBY CONFIRMS THE NOV DOWNHOLE EURASIA LIMITED.
Assignor
1
ADAM, MARK
Exec Dt:
09/09/2013
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD, OLDENDS LANE
STONEHOUSE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9689209
US20140008128
13977354
Correspondence name and address
JL SALAZAR LAW FIRM
1934 W. GRAY, SUITE 401
HOUSTON, TX 77019
Assignment: 9
Reel/Frame:032587/0589   Pages: 3
Recorded: 04/02/2014
Attorney Dkt #:60.3549
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDDISON, ALAN MARTYN
Exec Dt:
03/25/2014
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD
OLDENDS LANE, STONEHOUSE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140231096
14182132
Correspondence name and address
THE JL SALAZAR LAW FIRM, PLLC
1934 W. GRAY STREET, SUITE 401
HOUSTON, TX 77019
Assignment: 10
Reel/Frame:038645/0541   Pages: 5
Recorded: 05/09/2016
Attorney Dkt #:248-00399
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 033099 FRAME: 0906. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
MACKENZIE, ALAN
Exec Dt:
06/06/2014
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD, OLDENDS LANE
STONEHOUSE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9359866
US20140246190
14351669
Correspondence name and address
ANDRUS INTELLECTUAL PROPERTY LAW, LLP
100 EAST WISCONSIN AVENUE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 11
Reel/Frame:033969/0557   Pages: 6
Recorded: 10/17/2014
Attorney Dkt #:248-00405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBINSON, JOHN
Exec Dt:
08/27/2014
2
KINGMAN, SAM
Exec Dt:
08/27/2014
3
DODDS, CHRIS
Exec Dt:
08/27/2014
4
BURNETT, GEORGE
Exec Dt:
10/08/2014
Assignees
1
UNIVERSITY OF NOTTINGHAM
UNIVERSITY TRANSFER OFFICE (RIS), C FLOOR - THE SIR COLIN CAMPBELL BUILDING
UNIVERSITY OF NOTTINGHAM INNOVATION PARK, TRIUMPH ROAD
NOTTINGHAM, UNITED KINGDOM NG7 2TU
2
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD, OLDENDS LANE
STONEHOUSE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140332366
14374755
Correspondence name and address
ANDRUS INTELLECTUAL PROPERTY LAW, LLP
100 E. WISCONSIN AVE..
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 12
Reel/Frame:052319/0979   Pages: 3
Recorded: 04/06/2020
Attorney Dkt #:3314-06003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDDISON, ALAN MARTYN
Exec Dt:
10/21/2014
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD
OLDENDS LANE, STONEHOUSE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10724303
US20170335631
15521050
Correspondence name and address
CONLEY ROSE, P.C.
575 N. DAIRY ASHFORD ROAD, SUITE 1102
HOUSTON, TX 77079
Assignment: 13
Reel/Frame:046058/0043   Pages: 3
Recorded: 06/12/2018
Attorney Dkt #:3314-43500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TULLOCH, RORY MCCRAE
Exec Dt:
11/12/2014
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD
OLDENDS LANE, STONEHOUSE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10081984
US20170306699
15526722
Correspondence name and address
CONLEY ROSE, P.C.
575 N. DAIRY ASHFORD RD., SUITE 1102
HOUSTON, TX 77079
Assignment: 14
Reel/Frame:039378/0314   Pages: 3
Recorded: 08/09/2016
Attorney Dkt #:3314-04700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ADAM, MARK
Exec Dt:
11/24/2014
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD, OLDENDS LANE, STONEHOUSE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138684
US20170058612
15100204
Correspondence name and address
THADDEUS J. FALESKI
1001 MCKINNEY, SUITE 1800
HOUSTON, TX 77002
Assignment: 15
Reel/Frame:035088/0509   Pages: 5
Recorded: 03/04/2015
Attorney Dkt #:60.3488
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDDISON, ALAN MARTYN
Exec Dt:
02/26/2015
2
TULLOCH, RORY MCCRAE
Exec Dt:
02/25/2015
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD OLDENDS LANE
STONEHOUSE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9909367
US20150226015
14424439
Correspondence name and address
THE JL SALAZAR LAW FIRM, PLLC
1934 W. GRAY STREET, SUITE 401
HOUSTON, TX 77019
Assignment: 16
Reel/Frame:036436/0544   Pages: 6
Recorded: 08/27/2015
Attorney Dkt #:1814-79800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIPPLES, ROBERT PETER DOUGLAS
Exec Dt:
04/20/2015
2
WILLIAMS, STEPHEN
Exec Dt:
04/20/2015
3
MORRISON, RALPH DALE
Exec Dt:
08/25/2015
4
SEGURA, PABEL ANTINIO GADUAN
Exec Dt:
05/04/2015
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD, OLDENDS LANE
STONEHOUSE, GLOUCESTERSHIRE, ENGLAND GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160290067
14675962
Correspondence name and address
CONLEY ROSE, P.C.
1001 MCKINNEY, SUITE 1800
HOUSTON, TX 77002-6417
Assignment: 17
Reel/Frame:036951/0803   Pages: 3
Recorded: 11/03/2015
Attorney Dkt #:60.3788
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TULLOCH, RORY MCCRAE
Exec Dt:
07/15/2015
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD
OLDENDS LANE STONEHOUSE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9970264
US20150345256
14730091
Correspondence name and address
THE JL SALAZAR LAW FIRM, PLLC
1934 W. GRAY STREET, SUITE 401
HOUSTON, TX 77019
Assignment: 18
Reel/Frame:036696/0767   Pages: 6
Recorded: 09/30/2015
Attorney Dkt #:248-00415
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, STEPHEN
Exec Dt:
07/22/2015
2
JOHN, DENISE
Exec Dt:
07/27/2015
3
GRAHAM, RYAN
Exec Dt:
07/27/2015
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD
OLDENDS LANE
GLOUCESTSERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9869131
US20150345228
14761244
Correspondence name and address
ANDRUS INTELLECTUAL PROPERTY LAW, LLP
100 E. WISCONSIN AVE..
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 19
Reel/Frame:036488/0753   Pages: 2
Recorded: 09/03/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ANDERGAUGE LIMITED
Exec Dt:
09/03/2015
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD, OLDENDS LANE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6279670
NONE
09194003
 
6431294
NONE
09555822
 
6439318
NONE
09582568
 
6508317
US20010054515
09933302
 
7077205
US20040011564
10363587
Correspondence name and address
KRISTI JOHNSON
7909 PARKWOOD CIRCLE DR
HOUSTON, TX 77036
Assignment: 20
Reel/Frame:037149/0457   Pages: 5
Recorded: 11/27/2015
Attorney Dkt #:248-00418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, ALAN HONGGEN
Exec Dt:
10/07/2015
2
FRANCIS, MARK JONATHAN
Exec Dt:
09/24/2015
3
MATTHIAS, TERRY
Exec Dt:
10/07/2015
4
SMITH, HAYDN G.
Exec Dt:
09/25/2015
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD, OLDENDS LANE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10000975
US20150368981
14764088
Correspondence name and address
ANDRUS INTELLECTUAL PROPERTY LAW, LLP
100 E. WISCONSIN AVE..
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 21
Reel/Frame:037149/0447   Pages: 3
Recorded: 11/27/2015
Attorney Dkt #:248-00419
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATTHIAS, TERRY
Exec Dt:
11/10/2015
2
SMITH, HAYDN G.
Exec Dt:
10/16/2015
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD, OLDENDS LANE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10000976
US20160047170
14780011
Correspondence name and address
ANDRUS INTELLECTUAL PROPERTY LAW, LLP
100 E. WISCONSIN AVE..
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 22
Reel/Frame:045391/0191   Pages: 7
Recorded: 03/29/2018
Attorney Dkt #:3314-45500 M
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACKENZIE, ALAN
Exec Dt:
02/25/2016
2
MACFARLANE, ALASTAIR HENRY WALTER
Exec Dt:
02/24/2016
3
VISWANATHAN, ALAGAPPAN
Exec Dt:
02/24/2016
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD, OLDENDS LANE
STONEHOUSE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10830011
US20180238131
15557352
Correspondence name and address
CONLEY ROSE, P.C.
575 N. DAIRY ASHFORD RD., SUITE 1102
HOUSTON, TX 77079
Assignment: 23
Reel/Frame:040805/0381   Pages: 3
Recorded: 12/29/2016
Attorney Dkt #:60.3672 (3314-02400)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RODGER, PHILIP GRAHAM
Exec Dt:
08/17/2016
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD
OLDENDS LANE STONEHOUSE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9945184
US20150376952
14752274
Correspondence name and address
CONLEY ROSE, P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 24
Reel/Frame:063614/0813   Pages: 3
Recorded: 05/11/2023
Attorney Dkt #:3314-02401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RODGER, PHILIP GRAHAM
Exec Dt:
08/17/2016
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD, OLDENDS LANE
STONEHOUSE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10294728
US20180195349
15916694
Correspondence name and address
CONLEY ROSE, P.C.
777 NORTH ELDRIDGE PARKWAY, SUITE 600
HOUSTON, TX 77079
Assignment: 25
Reel/Frame:040805/0339   Pages: 3
Recorded: 12/29/2016
Attorney Dkt #:60.3672 (3314-02400)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MCCARTHY, BRIAN ANDREW
Exec Dt:
11/17/2016
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD
OLDENDS LANE STONEHOUSE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9945184
US20150376952
14752274
Correspondence name and address
CONLEY ROSE, P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 26
Reel/Frame:063614/0547   Pages: 3
Recorded: 05/11/2023
Attorney Dkt #:3314-02401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MCCARTHY, BRIAN ANDREW
Exec Dt:
11/17/2016
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD, OLDENDS LANE
STONEHOUSE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10294728
US20180195349
15916694
Correspondence name and address
CONLEY ROSE, P.C.
777 NORTH ELDRIDGE PARKWAY, SUITE 600
HOUSTON, TX 77079
Assignment: 27
Reel/Frame:043043/0643   Pages: 3
Recorded: 07/19/2017
Attorney Dkt #:248-00431
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANCIS, MARK
Exec Dt:
06/26/2017
2
JORDAN, RICHARD
Exec Dt:
06/26/2017
3
BARNES, MICHAEL
Exec Dt:
06/26/2017
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD
OLDENDS LANE, STONEHOUSE
GLOUCESTERSHIRE, ENGLAND GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180009035
15538274
Correspondence name and address
ANDRUS INTELLECTUAL PROPERTY LAW, LLP
100 EAST WISCONSIN AVENUE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 28
Reel/Frame:044174/0502   Pages: 4
Recorded: 11/20/2017
Attorney Dkt #:248-00435
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, HAYDN G.
Exec Dt:
11/20/2017
2
WATSON, GRAHAM RICHARD
Exec Dt:
10/12/2017
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD, OLDENDS LANE
STONEHOUSE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10794119
US20180238117
15548456
Correspondence name and address
ANDRUS INTELLECTUAL PROPERTY LAW, LLP
100 EAST WISCONSIN AVENUE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 29
Reel/Frame:050072/0109   Pages: 11
Recorded: 08/16/2019
Attorney Dkt #:3314-46700 M
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANCIS, MARK JONATHAN
Exec Dt:
08/14/2018
2
BRYANT, MARC A.
Exec Dt:
06/16/2010
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD, OLDENDS LANE
STONEHOUSE, GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180185916
15741587
Correspondence name and address
GREGORY L. MAAG/CONLEY ROSE, P.C.
575 N. DAIRY ASHFORD RD., SUITE 1102
HOUSTON, TX 77079
Assignment: 30
Reel/Frame:052856/0626   Pages: 5
Recorded: 06/05/2020
Attorney Dkt #:3314-51800 M
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURNETT, GEORGE
Exec Dt:
01/08/2019
2
BRADLEY, MIKE
Exec Dt:
06/04/2020
3
ROBINSON, JOHN
Exec Dt:
01/09/2019
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD, OLDENDS LANE
STONEHOUSE, GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10711199
US20190127645
16093412
Correspondence name and address
THADDEUS J. FALESKI/CONLEY ROSE, P.C.
575 N. DAIRY ASHFORD RD., SUITE 1102
HOUSTON, TX 77079
Assignment: 31
Reel/Frame:055193/0290   Pages: 9
Recorded: 02/09/2021
Attorney Dkt #:3314-58800 M
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACFARLANE, ALASTAIR HENRY WALTER
Exec Dt:
06/26/2020
2
TULLOCH, RORY MCCRAE
Exec Dt:
07/23/2020
3
SHAW, MATTHEW
Exec Dt:
07/01/2020
4
IVIE, BRAD
Exec Dt:
11/07/2020
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD
OLDENDS LANE, STONEHOUSE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11499374
US20210087888
16772326
Correspondence name and address
CONLEY ROSE, P.C.
575 N. DAIRY ASHFORD ROAD, SUITE 1102
HOUSTON, TX 77079
Assignment: 32
Reel/Frame:065922/0858   Pages: 4
Recorded: 12/20/2023
Attorney Dkt #:3314-59900 M
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RODGER, PHILIP GRAHAM
Exec Dt:
03/18/2021
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD
OLDENDS LANE, STONEHOUSE
GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11970919
US20210301612
17251385
Correspondence name and address
CONLEY ROSE, P.C.
777 NORTH ELDRIDGE PARKWAY, SUITE 600
HOUSTON, TX 77079
Assignment: 33
Reel/Frame:057081/0218   Pages: 6
Recorded: 08/04/2021
Attorney Dkt #:3314-48200 & 3314-48301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SLIP CLUTCH SYSTEMS LIMITED
Exec Dt:
06/08/2021
Assignee
1
NOV DOWNHOLE EURASIA LIMITED
STONEDALE ROAD
OLDENDS LANE INDUSTRIAL ESTATE
STONEHOUSE, GLOUCESTERSHIRE, UNITED KINGDOM GL10 3RQ
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9322218
US20120118646
13255883
 
11002078
US20190048664
16069701
Correspondence name and address
CONLEY ROSE, P.C.
777 NORTH ELDRIDGE PARKWAY
SUITE 600
HOUSTON, TX 77079

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