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Assignor Name : PARK, DO SEO
Total Assignments: 15
Assignment: 1
Reel/Frame:030973/0259   Pages: 7
Recorded: 08/08/2013
Attorney Dkt #:209790/PCS003NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTE, M. BRETT
Exec Dt:
08/06/2013
2
PARK, DO SEO
Exec Dt:
08/06/2013
Assignee
1
PREMIER COIL SOLUTIONS
11505 TODD STREET
HOUSTON, TEXAS 77055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8820399
US20140076533
13962767
Correspondence name and address
ANDREWS KURTH L.L.P.
600 TRAVIS, SUITE 4200
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:035486/0153   Pages: 10
Recorded: 04/23/2015
Attorney Dkt #:209790/PCS003NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 030973 FRAME: 0259. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
WITTE, M. BRETT
Exec Dt:
08/06/2013
2
PARK, DO SEO
Exec Dt:
08/06/2013
Assignee
1
PREMIER COIL SOLUTIONS, INC.
11505 TODD STREET
HOUSTON, TEXAS 77055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8820399
US20140076533
13962767
Correspondence name and address
ANDREWS KURTH LLP
600 TRAVIS ST.
SUITE 4200
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:032844/0296   Pages: 5
Recorded: 05/07/2014
Attorney Dkt #:217943/PCS005NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PARK, DO SEO
Exec Dt:
02/14/2014
Assignee
1
PREMIER COIL SOLUTIONS
11505 TODD STREET
HOUSTON, TEXAS 77055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9428973
US20140332236
14272319
Correspondence name and address
ANDREWS KURTH LLP
600 TRAVIS, SUITE 4200
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:032862/0082   Pages: 4
Recorded: 05/09/2014
Attorney Dkt #:217942/PCS004NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PARK, DO SEO
Exec Dt:
02/14/2014
Assignee
1
PREMIER COIL SOLUTIONS
11505 TODD STREET
HOUSTON, TEXAS 77055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9617807
US20140332237
14274150
Correspondence name and address
ANDREWS KURTH L.L.P.
600 TRAVIS, SUITE 4200
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:035488/0669   Pages: 9
Recorded: 04/23/2015
Attorney Dkt #:217942/PCS004NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 032862 FRAME 0082. ASSIGNOR(S) HEREBY CONFIRMS THE ENTIRE TITLE, RIGHT & INTEREST.
Assignor
1
PARK, DO SEO
Exec Dt:
02/14/2014
Assignee
1
PREMIER COIL SOLUTIONS, INC.
11505 TODD STREET
HOUSTON, TEXAS 77055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9617807
US20140332237
14274150
Correspondence name and address
ANDREWS KURTH LLP
600 TRAVIS ST.
SUITE 4200
HOUSTON, TX 77002
Assignment: 6
Reel/Frame:035508/0249   Pages: 7
Recorded: 04/27/2015
Attorney Dkt #:217943/PCS005NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 032844 FRAME: 0296. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
PARK, DO SEO
Exec Dt:
02/14/2014
Assignee
1
PREMIER COIL SOLUTIONS, INC.
11505 TODD STREET
HOUSTON, TEXAS 77055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9428973
US20140332236
14272319
Correspondence name and address
ANDREWS KURTH LLP
600 TRAVIS ST.
SUITE 4200
HOUSTON, TX 77002
Assignment: 7
Reel/Frame:035776/0386   Pages: 4
Recorded: 06/03/2015
Attorney Dkt #:OPS4-59028-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, DO SEO
Exec Dt:
06/02/2015
2
MENDEZ, LUIS E.
Exec Dt:
06/02/2015
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9537296
US20160359310
14729323
Correspondence name and address
CANTOR COLBURN LLP, KEITH J. MURPHY
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:042711/0007   Pages: 8
Recorded: 06/14/2017
Attorney Dkt #:ICN4-62446USNP/BAO1605US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, DO SEO
Exec Dt:
06/13/2017
2
SAMUELSON, MARC
Exec Dt:
06/13/2017
3
HE, ZHI YONG
Exec Dt:
06/13/2017
4
ARMSTRONG, GREGORY
Exec Dt:
06/13/2017
5
BROWN, DONAVAN HOLLAND
Exec Dt:
06/13/2017
Assignee
1
BAKER HUGHES INCORPORATED
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10472926
US20180363416
15622107
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:046651/0716   Pages: 7
Recorded: 08/21/2018
Attorney Dkt #:ICN4-64009USNP/BAO1656US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, DO SEO
Exec Dt:
06/20/2018
2
LOH, YUH
Exec Dt:
06/19/2018
3
RENDALL, LORN
Exec Dt:
06/19/2018
4
SCOTT, THOMAS MCCLAIN
Exec Dt:
06/19/2018
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10760713
US20190093793
16107153
Correspondence name and address
CANTOR COLBURN LLP-BAKER HUGHES, A GE CO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 10
Reel/Frame:046206/0172   Pages: 7
Recorded: 06/26/2018
Attorney Dkt #:ICN4-64888-USNP/BAO1748US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, DO SEO
Exec Dt:
06/25/2018
2
MANERA, MICHAEL
Exec Dt:
06/25/2018
3
RIVERO, CARLOS
Exec Dt:
06/25/2018
4
SAMUELSON, MARC
Exec Dt:
06/25/2018
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954724
US20190390522
16018830
Correspondence name and address
CANTOR COLBURN LLP-BAKER HUGHES, A GE CO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 11
Reel/Frame:046620/0196   Pages: 5
Recorded: 07/24/2018
Attorney Dkt #:CHA4-63666-USNP/BAO1736US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOH, YUH
Exec Dt:
07/23/2018
2
PARK, DO SEO
Exec Dt:
07/23/2018
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10662737
US20200032917
16043655
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 12
Reel/Frame:050695/0650   Pages: 4
Recorded: 10/09/2019
Attorney Dkt #:CHA4-506250US1/BAO1932US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, DO SEO
Exec Dt:
10/09/2019
2
HE, ZHI YONG
Exec Dt:
10/08/2019
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210108736
16597623
Correspondence name and address
CANTOR COLBURN LLP-BAKER HUGHES, A GE CO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 13
Reel/Frame:050915/0455   Pages: 8
Recorded: 11/01/2019
Attorney Dkt #:CHA4-506910US1/BAO1934US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, ZHI YONG
Exec Dt:
10/23/2019
2
LOH, YUH
Exec Dt:
10/24/2019
3
HARPER, JASON M.
Exec Dt:
10/25/2019
4
RUSSELL, RONNIE
Exec Dt:
10/23/2019
5
PARK, DO SEO
Exec Dt:
10/23/2019
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11105165
US20210131209
16671974
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
Assignment: 14
Reel/Frame:052064/0761   Pages: 4
Recorded: 03/02/2020
Attorney Dkt #:CHA4-502589NP/BAO1833US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, DO SEO
Exec Dt:
03/02/2020
2
HE, ZHI YONG
Exec Dt:
03/02/2020
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11603937
US20200292083
16806225
Correspondence name and address
CANTOR COLBURN LLP-BAKER HUGHES, A GE CO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 15
Reel/Frame:061634/0742   Pages: 4
Recorded: 11/02/2022
Attorney Dkt #:CHA4-502589US4/BAO1833USD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, DO SEO
Exec Dt:
03/02/2020
2
HE, ZHI YONG
Exec Dt:
03/02/2020
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230058581
17979462
Correspondence name and address
CANTOR COLBURN LLP-BAKER HUGHES OILFIELD
20 CHURCH STREET
22ND FLOOR
HARTFORD, 06103 UNITED STATES

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