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Patent Assignment Assignor Details
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Assignor Name : PORTA, SANTIAGO GALVEZ
Total Assignments: 9
Assignment: 1
Reel/Frame:030623/0547   Pages: 4
Recorded: 06/17/2013
Attorney Dkt #:FRD085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/23/2013
Assignee
1
47690 E. ANCHOR CT.
PLYMOUTH, MICHIGAN 48170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13888859
Correspondence name and address
STEVEN J. GROSSMAN, PH.D.
55 SOUTH COMMERCIAL STREET
GROSSMAN, TUCKER, PERREAULT & PFLEGER
MANCHESTER, NH 03101
Assignment: 2
Reel/Frame:030670/0452   Pages: 4
Recorded: 06/24/2013
Attorney Dkt #:FRD086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/20/2013
Assignee
1
47690 E. ANCHOR CT.
PLYMOUTH, MICHIGAN 48170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13914037
Correspondence name and address
GROSSMAN, TUCKER, PERREAULT & PFLEGER, P
55 SOUTH COMMERICAL STREET
MANCHESTER, NH 03101
Assignment: 3
Reel/Frame:044080/0917   Pages: 17
Recorded: 11/09/2017
Attorney Dkt #:205-0577US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2015
2
Exec Dt:
03/11/2015
3
Exec Dt:
04/14/2015
4
Exec Dt:
03/11/2015
5
Exec Dt:
02/10/2015
Assignee
1
WEATHERFORD CENTRE, SOUTERHEAD ROAD
ALTENS INDUSTRIAL ESTATE
ABERDEEN, UNITED KINGDOM AB12 3LF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14610440
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:035557/0751   Pages: 5
Recorded: 05/04/2015
Attorney Dkt #:205-0573US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2015
2
Exec Dt:
03/12/2015
3
Exec Dt:
03/12/2015
4
Exec Dt:
03/17/2015
5
Exec Dt:
03/12/2015
Assignee
1
WEATHERFORD CENTRE
SOUTERHEAD ROAD, ALTENS INDUSTRIAL ESTATE
ABERDEEN, UNITED KINGDOM AB12 3LF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14416909
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 5
Reel/Frame:044081/0397   Pages: 17
Recorded: 11/09/2017
Attorney Dkt #:205-0578US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2015
2
Exec Dt:
03/12/2015
3
Exec Dt:
04/14/2015
4
Exec Dt:
03/13/2015
5
Exec Dt:
02/10/2015
Assignee
1
WEATHERFORD CENTRE, SOUTERHEAD ROAD
ALTENS INDUSTRIAL ESTATE
ABERDEEN, UNITED KINGDOM AB12 3LF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14610510
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 6
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
Exec Dt:
03/12/2015
2
Exec Dt:
03/12/2015
3
Exec Dt:
05/17/2016
4
Exec Dt:
04/14/2015
5
Exec Dt:
03/13/2015
6
Exec Dt:
02/10/2015
7
Exec Dt:
10/05/2016
Assignee
1
WEATHERFORD CENTRE, SOUTERHEAD ROAD
ALTENS INDUSTRIAL ESTATE
ABERDEEN, UNITED KINGDOM AB12 3LF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14610550
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 7
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
Exec Dt:
03/12/2015
2
Exec Dt:
03/12/2015
3
Exec Dt:
05/17/2016
4
Exec Dt:
04/14/2015
5
Exec Dt:
03/13/2015
6
Exec Dt:
02/10/2015
7
Exec Dt:
10/05/2016
Assignee
1
WEATHERFORD CENTRE, SOUTERLAND ROAD
ALTENS INDUSTRIAL ESTATE
ABERDEEN, UNITED KINGDOM AB12 3LF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14610483
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 8
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
Exec Dt:
03/12/2015
2
Exec Dt:
03/12/2015
3
Exec Dt:
05/17/2016
4
Exec Dt:
04/14/2015
5
Exec Dt:
03/13/2015
6
Exec Dt:
02/10/2015
7
Exec Dt:
10/05/2016
Assignee
1
WEATHERFORD CENTRE, SOUTERHEAD ROAD
ALTENS INDUSTRIAL ESTATE
ABERDEEN, UNITED KINGDOM AB12 3LF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16017085
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 9
Reel/Frame:042310/0734   Pages: 6
Recorded: 05/09/2017
Attorney Dkt #:205-0660US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2017
2
Exec Dt:
04/24/2017
3
Exec Dt:
04/24/2017
Assignee
1
GOTHAM ROAD, EAST LEAKE
LOUGHBOROUGH
LEICESTERSHIRE, UNITED KINGDOM LE12 6JX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15459311
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002

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