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Patent Assignment Assignor Details
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Assignor Name : YAO, RICHARD
Total Assignments: 8
Assignment: 1
Reel/Frame:013836/0654   Pages: 5
Recorded: 02/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, ZIHUA
Exec Dt:
02/28/2003
2
ZHANG, QIAN
Exec Dt:
02/28/2003
3
YAO, RICHARD
Exec Dt:
02/27/2003
4
ZHU, WENWU
Exec Dt:
02/27/2003
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6982949
US20040170122
10376881
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
RICHARD P. DODSON
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:013841/0289   Pages: 5
Recorded: 02/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, ZIHUA
Exec Dt:
02/28/2003
2
ZHANG, QIAN
Exec Dt:
02/28/2003
3
YAO, RICHARD
Exec Dt:
02/27/2003
4
ZHU, WENWU
Exec Dt:
02/27/2003
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6944144
US20040170191
10377494
Correspondence name and address
RICHARD P. DODSON
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601
Assignment: 3
Reel/Frame:055820/0850   Pages: 14
Recorded: 03/29/2021
Attorney Dkt #:1684-P12981US
Conveyance: EMPLOYEE AGREEMENT
Assignors
1
MAKKAR, NAVISH
Exec Dt:
07/07/2010
2
RONQUI, PRISCILA
Exec Dt:
12/05/2011
3
YAO, RICHARD
Exec Dt:
09/07/2011
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190100992
15720717
Correspondence name and address
KYLE M WOODHOUSE
230 SOUTH 500 EAST, SUITE 300
SALT LAKE CITY, UT 84102
Assignment: 4
Reel/Frame:029922/0055   Pages: 3
Recorded: 03/05/2013
Attorney Dkt #:BSG4-54394-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAO, RICHARD
Exec Dt:
03/04/2013
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9297248
US20140246235
13784116
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:032418/0381   Pages: 12
Recorded: 03/12/2014
Attorney Dkt #:MLO4-55782-US (INT0579US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALE, AMIT ANAND
Exec Dt:
02/06/2014
2
FALGOUT, TROY A.
Exec Dt:
03/11/2014
3
BURHOE, DAVID
Exec Dt:
02/13/2014
4
HEUERMANN-KUEHN, LUDGER E.
Exec Dt:
03/07/2014
5
YAO, RICHARD
Exec Dt:
02/07/2014
6
ALEXY, ALBERT A.
Exec Dt:
02/19/2014
7
LOWSON, PAUL A.
Exec Dt:
02/19/2014
8
NGUYEN, THOMAS
Exec Dt:
02/19/2014
9
FANINI, OTTO N.
Exec Dt:
02/20/2014
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9784099
US20150167454
14132510
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:048243/0533   Pages: 10
Recorded: 02/05/2019
Attorney Dkt #:1684-13784(BSG-63918-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAO, RICHARD
Exec Dt:
04/03/2018
2
EVANS, KENNETH R.
Exec Dt:
04/13/2018
3
VEMPATI, CHAITANYA K.
Exec Dt:
04/13/2018
4
GLASGOW, R. KEITH, JR.
Exec Dt:
04/04/2018
5
RONQUI, PRISCILA FARIAS
Exec Dt:
03/24/2018
6
SULLIVAN, ERIC C.
Exec Dt:
08/03/2018
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10662755
US20190242237
15888904
Correspondence name and address
TRASK BRITT, P.C
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 7
Reel/Frame:047163/0575   Pages: 9
Recorded: 09/28/2018
Attorney Dkt #:1684-13150.1(BSG4-61155-U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GLASGOW, R. KEITH, JR
Exec Dt:
09/13/2018
2
SULLIVAN, ERIC C.
Exec Dt:
09/12/2018
3
RONQUI, PRISCILA FARIAS
Exec Dt:
09/19/2018
4
HABERNAL, JASON R.
Exec Dt:
09/14/2018
5
YAO, RICHARD
Exec Dt:
09/15/2018
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10760401
US20190100986
16146220
Correspondence name and address
TRASKBRITT, P.C. / BAKER HUGHES, INC. BA
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 8
Reel/Frame:047747/0400   Pages: 3
Recorded: 12/11/2018
Attorney Dkt #:1684-12977(BSG4-59518-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAO, RICHARD
Exec Dt:
11/03/2018
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200182044
16216695
Correspondence name and address
TRASKBRITT, P.C. / BAKER HUGHES, INC. BA
P.O. BOX 2550
SALT LAKE CITY, UT 84110

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