skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : LI, BAOYAN
Total Assignments: 18
Assignment: 1
Reel/Frame:020815/0507   Pages: 3
Recorded: 04/16/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, BAOYAN
Exec Dt:
01/17/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7774141
US20090187346
12016052
Correspondence name and address
TODD A. BYNUM
16815 ROYAL CREST DRIVE
SUITE 130
HOUSTON, TEXAS 77058
Assignment: 2
Reel/Frame:023754/0921   Pages: 6
Recorded: 01/08/2010
Attorney Dkt #:COR4-48183-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEORGI, DANIEL T.
Exec Dt:
12/18/2009
2
HALL, LARRY M.
Exec Dt:
12/29/2009
3
LI, BAOYAN
Exec Dt:
12/18/2009
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8307704
US20100161229
12641692
Correspondence name and address
MADAN & SRIRAM, P.C.
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5662
Assignment: 3
Reel/Frame:029037/0725   Pages: 7
Recorded: 09/27/2012
Attorney Dkt #:NMR4-54073-US/INT0492US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JINHONG
Exec Dt:
09/19/2012
2
JIN, GUODONG
Exec Dt:
09/19/2012
3
LI, BAOYAN
Exec Dt:
09/19/2012
4
GEORGI, DANIEL T.
Exec Dt:
09/20/2012
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140088878
13628551
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:038219/0903   Pages: 4
Recorded: 04/07/2016
Attorney Dkt #:NMR4-58186-USNP/INT0656US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BAOYAN
Exec Dt:
04/07/2016
2
MEZZATESTA, ALBERTO G.
Exec Dt:
04/07/2016
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10329905
US20170292373
15093026
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:045390/0912   Pages: 5
Recorded: 03/29/2018
Attorney Dkt #:CACIP.00067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, TAO
Exec Dt:
02/02/2018
2
YU, CHUNPING
Exec Dt:
02/02/2018
3
ZHANG, HUI
Exec Dt:
02/02/2018
4
LIANG, BO
Exec Dt:
02/02/2018
5
YE, WUZHAN
Exec Dt:
02/02/2018
6
WANG, XIANLIN
Exec Dt:
02/02/2018
7
HUANG, ZHENGHUA
Exec Dt:
02/02/2018
8
HE, YONG
Exec Dt:
02/02/2018
9
LI, BAOYAN
Exec Dt:
02/02/2018
10
SUN, KAI
Exec Dt:
02/02/2018
11
YANG, CHUNXIA
Exec Dt:
02/02/2018
Assignee
1
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
JINJI WEST ROAD, QIANSHAN
ZHUHAI CITY, GUANGDONG, CHINA 519070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10749704
US20180367331
15751681
Correspondence name and address
CARSTENS & CAHOON, LLP
P.O. BOX 802334
DALLAS, TX 75380
Assignment: 6
Reel/Frame:047564/0399   Pages: 9
Recorded: 11/21/2018
Attorney Dkt #:NMR4-64260-USNP/INT0786US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BAOYAN
Exec Dt:
11/14/2018
2
KESSERWAN, HASAN
Exec Dt:
11/18/2018
3
JIN, GUODONG
Exec Dt:
11/18/2018
4
ARRO, JULIO ROBERTO
Exec Dt:
11/14/2018
5
MEZZATESTA, ALBERTO
Exec Dt:
10/03/2018
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11092714
NONE
16198117
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:056823/0235   Pages: 8
Recorded: 07/12/2021
Attorney Dkt #:61NMW502728US2/INT0816US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BAOYAN
Exec Dt:
05/08/2021
2
ARRO, JULIO ROBERTO
Exec Dt:
05/05/2021
3
THERN, HOLGER
Exec Dt:
05/09/2021
4
KESSERWAN, HASAN
Exec Dt:
05/06/2021
5
JIN, GUODONG
Exec Dt:
05/05/2021
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11231474
US20200319282
16839859
Correspondence name and address
CANTOR COLBURN LLP-BAKER HUGHES, A GE CO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:056686/0218   Pages: 4
Recorded: 06/28/2021
Attorney Dkt #:68NMR-508095US1/INT0889US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BAOYAN
Exec Dt:
05/14/2021
2
KESSERWAN, HASSAN
Exec Dt:
05/17/2021
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11493461
NONE
17360009
Correspondence name and address
CANTOR COLBURN LLP-BAKER HUGHES, A GE CO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:057135/0228   Pages: 4
Recorded: 08/10/2021
Attorney Dkt #:68ACW508031US2INT0870US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BAOYAN
Exec Dt:
07/29/2021
2
YOGESWAREN, ELAN
Exec Dt:
07/30/2021
3
RAMIREZ, MARC
Exec Dt:
08/10/2021
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11566517
US20220049600
17398287
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 10
Reel/Frame:060373/0362   Pages: 10
Recorded: 06/30/2022
Attorney Dkt #:68WLI508527US2/BAT0529US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMGANG, SEBASTIEN
Exec Dt:
03/01/2022
2
PRIEST, JOHN F.
Exec Dt:
01/05/2022
3
PATTERSON, DOUGLAS
Exec Dt:
01/11/2022
4
OLAIYA, JOSEPH
Exec Dt:
02/16/2022
5
LI, BAOYAN
Exec Dt:
02/23/2022
6
MANZAR, MUHAMMAD ABRAR
Exec Dt:
12/29/2021
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11899036
US20220178804
17540457
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 11
Reel/Frame:060016/0826   Pages: 7
Recorded: 05/25/2022
Attorney Dkt #:751777.507981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BAOYAN
Exec Dt:
03/11/2022
2
RAMIREZ, MARC
Exec Dt:
05/24/2022
3
YUAN, PENG
Exec Dt:
05/24/2022
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11668851
US20220291413
17200001
Correspondence name and address
HOGAN LOVELLS US LLP
609 MAIN STREET
SUITE 4200
HOUSTON, TX 77002
Assignment: 12
Reel/Frame:060365/0890   Pages: 8
Recorded: 06/30/2022
Attorney Dkt #:751777.508107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BAOYAN
Exec Dt:
04/10/2022
2
YOGESWAREN, ELAN
Exec Dt:
04/06/2022
3
RAMIREZ, MARC
Exec Dt:
04/06/2022
4
OLAIYA, JOSEPH
Exec Dt:
06/28/2022
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11828158
US20230003913
17850443
Correspondence name and address
HOGAN LOVELLS US LLP
609 MAIN STREET
SUITE 4200
HOUSTON, TX 77002
Assignment: 13
Reel/Frame:065528/0095   Pages: 8
Recorded: 11/10/2023
Attorney Dkt #:751777.508107CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BAOYAN
Exec Dt:
04/10/2022
2
YOGESWAREN, ELAN
Exec Dt:
04/06/2022
3
RAMIREZ, MARC
Exec Dt:
04/06/2022
4
OLAIYA, JOSEPH
Exec Dt:
06/28/2022
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240084691
18506660
Correspondence name and address
HOGAN LOVELLS US LLP
609 MAIN STREET
SUITE 4200
HOUSTON, TX 77002
Assignment: 14
Reel/Frame:060921/0711   Pages: 8
Recorded: 08/29/2022
Attorney Dkt #:751777.507931
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BAOYAN
Exec Dt:
06/28/2022
2
YOGESWAREN, ELAN
Exec Dt:
06/27/2022
3
RAMIREZ, MARC
Exec Dt:
06/29/2022
4
MENDEZ, FREDDY
Exec Dt:
08/17/2022
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11549360
US20220074299
17471525
Correspondence name and address
HOGAN LOVELLS US LLP
609 MAIN STREET
SUITE 4200
HOUSTON, TX 77002
Assignment: 15
Reel/Frame:061926/0067   Pages: 8
Recorded: 11/30/2022
Attorney Dkt #:751777.507931-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BAOYAN
Exec Dt:
06/28/2022
2
YOGESWAREN, ELAN
Exec Dt:
06/27/2022
3
RAMIREZ, MARC
Exec Dt:
06/29/2022
4
MENDEZ, FREDDY
Exec Dt:
08/17/2022
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11959378
US20230102699
18072184
Correspondence name and address
HOGAN LOVELLS US LLP
609 MAIN STREET
SUITE 4200
HOUSTON, TX 77002
Assignment: 16
Reel/Frame:060614/0088   Pages: 6
Recorded: 07/07/2022
Attorney Dkt #:610NMR508095US1/INT0889US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL: 056686 FRAME: 0218. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
LI, BAOYAN
Exec Dt:
07/05/2022
2
KESSERWAN, HASAN
Exec Dt:
06/29/2022
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11493461
NONE
17360009
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 17
Reel/Frame:061458/0885   Pages: 13
Recorded: 10/18/2022
Attorney Dkt #:751777.509419
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BAOYAN
Exec Dt:
09/04/2022
2
YOGESWAREN, ELAN
Exec Dt:
09/01/2022
3
BALMACEDA, DALILA
Exec Dt:
08/31/2022
4
HAN, WEI
Exec Dt:
09/07/2022
5
STEINSIEK, ROGER
Exec Dt:
09/08/2022
6
OLAIYA, JOSEPH
Exec Dt:
10/13/2022
7
RAMIREZ, MARC
Exec Dt:
09/20/2022
8
DUTTA, SUSHANT
Exec Dt:
09/08/2022
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240125965
17968427
Correspondence name and address
HOGAN LOVELLS US LLP
609 MAIN STREET
SUITE 4200
HOUSTON, TX 77002
Assignment: 18
Reel/Frame:064848/0603   Pages: 11
Recorded: 09/08/2023
Attorney Dkt #:751777.509707NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARCIA ROMAN, JOSE MAURICIO
Exec Dt:
09/06/2023
2
OLAIYA, JOSEPH
Exec Dt:
09/06/2023
3
LI, BAOYAN
Exec Dt:
09/03/2023
4
KAMGANG, SEBASTIEN
Exec Dt:
09/08/2023
5
PATTERSON, DOUGLAS
Exec Dt:
09/07/2023
6
DUTTA, SUSHANT
Exec Dt:
08/31/2023
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240085583
18244028
Correspondence name and address
HOGAN LOVELLS US LLP
609 MAIN STREET
SUITE 4200
HOUSTON, TX 77002

Search Results as of: 05/06/2024 04:02 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT