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Patent Assignment Assignor Details
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Assignor Name : MHASKAR, NAUMAN H.
Total Assignments: 16
Assignment: 1
Reel/Frame:026750/0128   Pages: 4
Recorded: 08/15/2011
Attorney Dkt #:TCP4-51859-US/BAO0792US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SIGNATURE DATE FOR INVENTOR NAUMAN H. MHASKAR AS SHOWN ON THE ORIGNIAL ASSINGMENT AS 07/04/2011 PREVIOUSLY RECORDED ON REEL 026698 FRAME 0466. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
MHASKAR, NAUMAN H.
Exec Dt:
07/04/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9027456
US20130000472
13173393
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:026698/0466   Pages: 3
Recorded: 08/04/2011
Attorney Dkt #:TCP4-51859-US/BAO0792US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MHASKAR, NAUMAN H.
Exec Dt:
07/07/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9027456
US20130000472
13173393
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:027082/0991   Pages: 4
Recorded: 10/18/2011
Attorney Dkt #:005355.700218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MHASKAR, NAUMAN H.
Exec Dt:
09/19/2011
2
HARVEY, WILLIAM B.
Exec Dt:
09/19/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8851191
US20130092378
13276093
Correspondence name and address
KEITH R. DERRINGTON BRACEWELL & GUILIANI
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 4
Reel/Frame:027562/0926   Pages: 3
Recorded: 01/19/2012
Attorney Dkt #:TCP4-52906-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MHASKAR, NAUMAN H.
Exec Dt:
11/11/2011
2
MYERS, WILLIAM D.
Exec Dt:
01/04/2012
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8844625
US20130105146
13286886
Correspondence name and address
STEVE ROSENBLATT
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 5
Reel/Frame:035915/0108   Pages: 8
Recorded: 06/15/2015
Attorney Dkt #:205-0517US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MHASKAR, NAUMAN H.
Exec Dt:
06/15/2015
2
ROCHEN, JAMES A.
Exec Dt:
06/12/2015
3
YOUNG, JONATHAN A.
Exec Dt:
06/15/2015
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10415335
US20150368994
14739962
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 6
Reel/Frame:038999/0847   Pages: 4
Recorded: 06/23/2016
Attorney Dkt #:205-0616US (6172-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MHASKAR, NAUMAN H.
Exec Dt:
06/23/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PL
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160376869
15191297
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 7
Reel/Frame:046121/0813   Pages: 5
Recorded: 06/18/2018
Attorney Dkt #:WFT-6463-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MHASKAR, NAUMAN H.
Exec Dt:
12/14/2017
2
ROCHEN, JAMES
Exec Dt:
12/14/2017
3
ROUGERIE, DAVID B.
Exec Dt:
06/04/2018
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11713636
US20190186223
15841651
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 8
Reel/Frame:046554/0493   Pages: 8
Recorded: 08/03/2018
Attorney Dkt #:205-0716US (6507-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MHASKAR, NAUMAN H.
Exec Dt:
08/01/2018
2
ROCHEN, JAMES R.
Exec Dt:
08/02/2018
3
PRITCHETT, WESLEY C.
Exec Dt:
08/03/2018
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST JAMES PL
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10794132
US20200040680
16054855
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 9
Reel/Frame:050687/0682   Pages: 7
Recorded: 10/11/2019
Attorney Dkt #:076063-000057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROCHEN, JAMES
Exec Dt:
11/15/2018
2
MHASKAR, NAUMAN H.
Exec Dt:
11/16/2018
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10876374
NONE
16193675
Correspondence name and address
VORYS, SATER, SEYMOUR AND PEASE LLP
909 FANNIN STREET, SUITE 2700
HOUSTON, TX 77010
Assignment: 10
Reel/Frame:058357/0514   Pages: 5
Recorded: 12/10/2021
Attorney Dkt #:WFT-6585-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCFARLIN, NICHOLAS W.
Exec Dt:
07/12/2019
2
BACSIK, RYAN R.
Exec Dt:
07/11/2019
3
MHASKAR, NAUMAN H.
Exec Dt:
07/11/2019
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11454081
US20220205333
17618047
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 11
Reel/Frame:060482/0404   Pages: 5
Recorded: 07/12/2022
Attorney Dkt #:WFT-6585-PCT-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCFARLIN, NICHOLAS W.
Exec Dt:
07/12/2019
2
BACSIK, RYAN R.
Exec Dt:
07/11/2019
3
MHASKAR, NAUMAN H.
Exec Dt:
07/11/2019
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11746615
US20220341279
17861686
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 12
Reel/Frame:051967/0981   Pages: 10
Recorded: 02/28/2020
Attorney Dkt #:WEAT/1430US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MHASKAR, NAUMAN H.
Exec Dt:
02/25/2020
2
VILLEGAS, JORGE REYES
Exec Dt:
02/26/2020
3
ROCHEN, JAMES A.
Exec Dt:
02/24/2020
4
ARREDONDO, JOSE L.
Exec Dt:
02/27/2020
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11293244
US20210270099
16805297
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 13
Reel/Frame:053036/0650   Pages: 5
Recorded: 06/25/2020
Attorney Dkt #:WEAT/1436US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REYES VILLEGAS, JORGE
Exec Dt:
06/14/2020
2
MHASKAR, NAUMAN H.
Exec Dt:
06/10/2020
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11319770
NONE
16911211
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 14
Reel/Frame:055670/0455   Pages: 8
Recorded: 03/22/2021
Attorney Dkt #:WEAT/1433US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MHASKAR, NAUMAN H.
Exec Dt:
02/02/2021
2
REYES VILLEGAS, JORGE
Exec Dt:
02/04/2021
3
ARREDONDO, JOSE L.
Exec Dt:
02/05/2021
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11591881
US20220298883
17203968
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 15
Reel/Frame:059115/0350   Pages: 7
Recorded: 02/28/2022
Attorney Dkt #:WFT-6688-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MHASKAR, NAUMAN H.
Exec Dt:
01/24/2022
2
BACSIK, RYAN R.
Exec Dt:
01/24/2022
3
WARD, DAVID
Exec Dt:
02/01/2022
4
PRIESMEYER, MATTHEW L.
Exec Dt:
01/24/2022
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230193719
17558426
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 16
Reel/Frame:060289/0968   Pages: 5
Recorded: 06/23/2022
Attorney Dkt #:WFT-6683-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MHASKAR, NAUMAN H.
Exec Dt:
05/17/2022
2
HOPMANN, DON A.
Exec Dt:
03/25/2022
3
WOLTERS, SEBASTIAAN J.
Exec Dt:
03/29/2022
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11933415
US20230304594
17704193
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, SC 75087

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