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Patent Assignment Assignor Details
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Assignor Name : PRATT, BARBARA A.
Total Assignments: 5
Assignment: 1
Reel/Frame:035350/0734   Pages: 11
Recorded: 04/07/2015
Attorney Dkt #:PRF4-59536-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOANE, JAMES C.
Exec Dt:
04/07/2015
2
HARPER, JASON M.
Exec Dt:
04/02/2015
3
XU, YINGQING
Exec Dt:
04/06/2015
4
PRATT, BARBARA A.
Exec Dt:
04/02/2015
5
ANDERSON, GARY L.
Exec Dt:
04/02/2015
6
BISHOP, DAVID S.
Exec Dt:
04/06/2015
7
RUFFO, ANTONIO C.
Exec Dt:
04/02/2015
8
TAYLOR, ROBERT J.
Exec Dt:
04/06/2015
9
ACQUAYE, DAVID K.
Exec Dt:
04/06/2015
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160290092
14677415
Correspondence name and address
STEVE ROSENBLATT
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 2
Reel/Frame:037169/0981   Pages: 12
Recorded: 11/30/2015
Attorney Dkt #:PRF4-60369-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOANE, JAMES C.
Exec Dt:
11/13/2015
2
HARPER, JASON M.
Exec Dt:
11/11/2015
3
XU, YINGQING
Exec Dt:
11/19/2015
4
PRATT, BARBARA A.
Exec Dt:
11/10/2015
5
ANDERSON, GARY L.
Exec Dt:
11/19/2015
6
BISHOP, DAVID S.
Exec Dt:
11/24/2015
7
RUFFO, ANTONIO C.
Exec Dt:
11/12/2015
8
TAYLOR, ROBERT J.
Exec Dt:
11/19/2015
9
DAVID, ANTON
Exec Dt:
11/11/2015
10
ACQUAYE, DAVID K.
Exec Dt:
11/10/2015
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160290093
14954525
Correspondence name and address
STEVE ROSENBLATT
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 3
Reel/Frame:040345/0212   Pages: 5
Recorded: 11/16/2016
Attorney Dkt #:PRF4-61385USNP/BAO1535US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YINGQING
Exec Dt:
10/17/2016
2
HARPER, JASON M.
Exec Dt:
10/14/2016
3
PRATT, BARBARA A.
Exec Dt:
10/14/2016
Assignee
1
BAKER HUGHES INCORPORATED
P.O. BOX 4740
HOUSTON, TEXAS 77210-4740
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10435970
US20180106119
15294306
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLR.
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:043835/0755   Pages: 4
Recorded: 10/11/2017
Attorney Dkt #:PRF4-63596-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAREKH, YASH
Exec Dt:
08/11/2017
2
PRATT, BARBARA A.
Exec Dt:
08/14/2017
3
XU, YINGQING
Exec Dt:
08/11/2017
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180016864
15674987
Correspondence name and address
MOSSMAN KUMAR & TYLER PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 5
Reel/Frame:050169/0871   Pages: 6
Recorded: 08/26/2019
Attorney Dkt #:PRF4-61385USP/BAO1535USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YINGQING
Exec Dt:
08/23/2019
2
HARPER, JASON M.
Exec Dt:
08/23/2019
3
PRATT, BARBARA A.
Exec Dt:
08/23/2019
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10808494
US20190376362
16551094
Correspondence name and address
CANTOR COLBURN LLP-BAKER HUGHES, A GE CO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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