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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 : LEI, GUAN-DAO
Total Assignments: 40
Assignment: 1
Reel/Frame:014270/0626   Pages: 4
Recorded: 06/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, THOMAS V.
Exec Dt:
06/16/2003
2
CHENG, MICHAEL
Exec Dt:
06/16/2003
3
LEI, GUAN-DAO
Exec Dt:
06/16/2003
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040267071
10611776
Correspondence name and address
CHEVRON TEXACO CORPORATION
JAMES W. AMBROSIUS
LAW DEPT., INTELLECTUAL PROPERTY UNIT
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 2
Reel/Frame:026438/0729   Pages: 3
Recorded: 06/14/2011
Attorney Dkt #:T-8087C_FLAHERTY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNA, KAMALA
Exec Dt:
06/13/2011
2
LEI, GUAN-DAO
Exec Dt:
06/13/2011
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8790507
US20110315598
13159695
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 3
Reel/Frame:026439/0132   Pages: 3
Recorded: 06/14/2011
Attorney Dkt #:T-8087B_FLAHERTY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNA, KAMALA
Exec Dt:
06/13/2011
2
LEI, GUAN-DAO
Exec Dt:
06/13/2011
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8475648
US20110315597
13159665
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 4
Reel/Frame:026439/0426   Pages: 3
Recorded: 06/14/2011
Attorney Dkt #:T-8087A_FLAHERTY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNA, KAMALA
Exec Dt:
06/13/2011
2
LEI, GUAN-DAO
Exec Dt:
06/13/2011
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8617387
US20110319685
13159634
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 5
Reel/Frame:030510/0317   Pages: 3
Recorded: 05/30/2013
Attorney Dkt #:T-8087B-D1 FLAHERTY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNA, KAMALA RAGHUNATHAN
Exec Dt:
05/24/2013
2
LEI, GUAN-DAO
Exec Dt:
05/29/2013
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN PABLO, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130260985
13905230
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 6
Reel/Frame:033047/0067   Pages: 3
Recorded: 06/06/2014
Attorney Dkt #:T-9620A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OJO, ADEOLA FLORENCE
Exec Dt:
05/21/2014
2
ZHANG, YIHUA
Exec Dt:
05/21/2014
3
ZONES, STACEY IAN
Exec Dt:
05/27/2014
4
LEI, GUAN-DAO
Exec Dt:
06/03/2014
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150336091
14283311
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 7
Reel/Frame:033047/0490   Pages: 3
Recorded: 06/06/2014
Attorney Dkt #:T-9620B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OJO, ADEOLA FLORENCE
Exec Dt:
05/21/2014
2
ZHANG, YIHUA
Exec Dt:
05/21/2014
3
ZONES, STACEY IAN
Exec Dt:
05/27/2014
4
LEI, GUAN-DAO
Exec Dt:
06/03/2014
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9573124
US20150336089
14283302
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 8
Reel/Frame:041578/0854   Pages: 3
Recorded: 03/15/2017
Attorney Dkt #:T-9620B-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OJO, ADEOLA FLORENCE
Exec Dt:
05/21/2014
2
ZHANG, YIHUA
Exec Dt:
05/21/2014
3
ZONES, STACEY IAN
Exec Dt:
05/27/2014
4
LEI, GUAN-DAO
Exec Dt:
06/03/2014
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10052619
US20170157600
15438295
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 9
Reel/Frame:046778/0796   Pages: 3
Recorded: 09/04/2018
Attorney Dkt #:T-9620B-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OJO, ADEOLA FLORENCE
Exec Dt:
05/21/2014
2
ZHANG, YIHUA
Exec Dt:
05/21/2014
3
ZONES, STACEY IAN
Exec Dt:
05/27/2014
4
LEI, GUAN-DAO
Exec Dt:
06/03/2014
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10272422
US20190001312
16108007
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 10
Reel/Frame:034796/0119   Pages: 3
Recorded: 01/23/2015
Attorney Dkt #:T-9464
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAN, BI-ZENG
Exec Dt:
01/14/2015
2
TREVINO, HORACIO
Exec Dt:
01/16/2015
3
MAESEN, THEODORUS LUDOVICUS MICHAEL
Exec Dt:
01/22/2015
4
LEI, GUAN-DAO
Exec Dt:
01/22/2015
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10196575
US20150136646
14541684
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 11
Reel/Frame:036436/0562   Pages: 3
Recorded: 08/27/2015
Attorney Dkt #:T-9616D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OJO, ADEOLA FLORENCE
Exec Dt:
08/26/2015
2
XIE, DAN
Exec Dt:
08/26/2015
3
ZHANG, YIHUA
Exec Dt:
08/26/2015
4
LEI, GUAN-DAO
Exec Dt:
08/26/2015
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9920260
US20170058209
14837108
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 12
Reel/Frame:036436/0687   Pages: 3
Recorded: 08/27/2015
Attorney Dkt #:T-9616C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OJO, ADEOLA FLORENCE
Exec Dt:
08/26/2015
2
XIE, DAN
Exec Dt:
08/26/2015
3
ZHANG, YIHUA
Exec Dt:
08/26/2015
4
LEI, GUAN-DAO
Exec Dt:
08/26/2015
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170056870
14837094
Correspondence name and address
CHEVRON CORPORATOIN
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 13
Reel/Frame:036436/0808   Pages: 3
Recorded: 08/27/2015
Attorney Dkt #:T-9616B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OJO, ADEOLA FLORENCE
Exec Dt:
08/26/2015
2
XIE, DAN
Exec Dt:
08/26/2015
3
ZHANG, YIHUA
Exec Dt:
08/26/2015
4
LEI, GUAN-DAO
Exec Dt:
08/26/2015
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170056869
14837087
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 14
Reel/Frame:036436/0875   Pages: 3
Recorded: 08/27/2015
Attorney Dkt #:T-9616A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OJO, ADEOLA FLORENCE
Exec Dt:
08/26/2015
2
XIE, DAN
Exec Dt:
08/26/2015
3
ZHANG, YIHUA
Exec Dt:
08/26/2015
4
LEI, GUAN-DAO
Exec Dt:
08/26/2015
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9802830
US20170056868
14837071
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 15
Reel/Frame:052452/0801   Pages: 10
Recorded: 04/21/2020
Attorney Dkt #:T-9616A-D (A,B,C,D CASES)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OJO, ADEOLA FLORENCE
Exec Dt:
08/26/2015
2
XIE, DAN
Exec Dt:
08/26/2015
3
ZHANG, YIHUA
Exec Dt:
08/26/2015
4
LEI, GUAN-DAO
Exec Dt:
08/26/2015
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9802830
US20170056868
14837071
 
NONE
US20170056869
14837087
 
NONE
US20170056870
14837094
 
9920260
US20170058209
14837108
 
10618816
US20190002299
15753074
Correspondence name and address
CHEVRON CORPORATION
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 16
Reel/Frame:052460/0950   Pages: 10
Recorded: 04/22/2020
Attorney Dkt #:T-9616-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OJO, ADEOLA FLORENCE
Exec Dt:
08/26/2015
2
XIE, DAN
Exec Dt:
08/26/2015
3
ZHANG, YIHUA
Exec Dt:
08/26/2015
4
LEI, GUAN-DAO
Exec Dt:
08/26/2015
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11001502
US20200299142
16848551
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 17
Reel/Frame:036562/0804   Pages: 3
Recorded: 09/15/2015
Attorney Dkt #:T-9979
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, GUAN-DAO
Exec Dt:
09/04/2015
2
BHATTACHARYA, SUBHASIS
Exec Dt:
09/04/2015
3
BRAIT, AXEL
Exec Dt:
09/09/2015
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9796936
US20170066979
14848917
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 18
Reel/Frame:036631/0310   Pages: 4
Recorded: 09/23/2015
Attorney Dkt #:T-9262A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YIHUA
Exec Dt:
09/17/2015
2
KRISHNA, KAMALA RAGHUNATHAN
Exec Dt:
09/15/2015
3
LEI, GUAN-DAO
Exec Dt:
09/17/2015
4
MAESEN, THEODORUS LUDOVICUS MICHAEL
Exec Dt:
09/16/2015
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160089663
14862302
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 19
Reel/Frame:036632/0465   Pages: 4
Recorded: 09/23/2015
Attorney Dkt #:T-9262B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YIHUA
Exec Dt:
09/17/2015
2
KRISHNA, KAMALA RAGHUNATHAN
Exec Dt:
09/15/2015
3
LEI, GUAN-DAO
Exec Dt:
09/17/2015
4
MAESEN, THEODORUS LUDOVICUS MICHAEL
Exec Dt:
09/16/2015
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160089664
14862324
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 20
Reel/Frame:036632/0817   Pages: 4
Recorded: 09/23/2015
Attorney Dkt #:T-9262C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YIHUA
Exec Dt:
09/17/2015
2
KRISHNA, KAMALA RAGHUNATHAN
Exec Dt:
09/15/2015
3
LEI, GUAN-DAO
Exec Dt:
09/17/2015
4
MAESEN, THEODORUS LUDOVICUS MICHAEL
Exec Dt:
09/16/2015
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160089665
14862341
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 21
Reel/Frame:036633/0029   Pages: 4
Recorded: 09/23/2015
Attorney Dkt #:T-9262D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YIHUA
Exec Dt:
09/17/2015
2
KRISHNA, KAMALA RAGHUNATHAN
Exec Dt:
09/15/2015
3
LEI, GUAN-DAO
Exec Dt:
09/17/2015
4
MAESEN, THEODORUS LUDOVICUS MICHAEL
Exec Dt:
09/16/2015
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9616419
US20160089666
14862358
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 22
Reel/Frame:037888/0318   Pages: 5
Recorded: 03/03/2016
Attorney Dkt #:70205.0452USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNA, KAMALA
Exec Dt:
09/17/2015
2
LEI, GUAN-DAO
Exec Dt:
09/17/2015
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9677016
US20140291206
14299463
Correspondence name and address
MERCHANT & GOULD
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 23
Reel/Frame:042695/0203   Pages: 5
Recorded: 06/13/2017
Attorney Dkt #:T-8087C-C1-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNA, KAMALA
Exec Dt:
09/17/2015
2
LEI, GUAN-DAO
Exec Dt:
09/17/2015
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170275539
15621540
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 24
Reel/Frame:058975/0303   Pages: 6
Recorded: 02/10/2022
Attorney Dkt #:T-10384 371 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARRELL, THOMAS RALPH
Exec Dt:
02/13/2020
2
ZHANG, MINGHUI
Exec Dt:
09/18/2019
3
SAMPATH, VIJAY
Exec Dt:
09/16/2019
4
LEI, GUAN-DAO
Exec Dt:
09/11/2019
5
TREVINO, HORACIO
Exec Dt:
09/11/2019
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220325192
17634438
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 25
Reel/Frame:054930/0610   Pages: 5
Recorded: 01/15/2021
Attorney Dkt #:T-10248
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YIHUA
Exec Dt:
12/06/2020
2
LEI, GUAN-DAO
Exec Dt:
12/18/2020
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220143588
17095337
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 26
Reel/Frame:055317/0547   Pages: 7
Recorded: 02/18/2021
Attorney Dkt #:T-11321
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YIHUA
Exec Dt:
12/06/2020
2
OJO, ADEOLA FLORENCE
Exec Dt:
02/16/2021
3
LEI, GUAN-DAO
Exec Dt:
12/18/2020
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220162508
17105614
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 27
Reel/Frame:055353/0474   Pages: 7
Recorded: 02/22/2021
Attorney Dkt #:T-11311
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YIHUA
Exec Dt:
01/15/2021
2
OJO, ADEOLA FLORENCE
Exec Dt:
12/12/2020
3
LEI, GUAN-DAO
Exec Dt:
12/18/2020
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220143587
17095010
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 28
Reel/Frame:055316/0753   Pages: 7
Recorded: 02/18/2021
Attorney Dkt #:T-10758
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YIHUA
Exec Dt:
01/15/2021
2
OJO, ADEOLA FLORENCE
Exec Dt:
01/11/2021
3
LEI, GUAN-DAO
Exec Dt:
02/16/2021
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11229903
NONE
17138068
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 29
Reel/Frame:055915/0853   Pages: 7
Recorded: 04/14/2021
Attorney Dkt #:T-11031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YIHUA
Exec Dt:
01/15/2021
2
OJO, ADEOLA FLORENCE
Exec Dt:
01/14/2021
3
LEI, GUAN-DAO
Exec Dt:
04/05/2021
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11865527
US20220219152
17147725
Correspondence name and address
CHEVRON CORPORATION
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 30
Reel/Frame:055941/0660   Pages: 7
Recorded: 04/16/2021
Attorney Dkt #:T-11317
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YIHUA
Exec Dt:
03/28/2021
2
LEI, GUAN-DAO
Exec Dt:
04/05/2021
3
ZHAN, BI-ZENG
Exec Dt:
03/15/2021
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11559789
US20220288566
17199282
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 31
Reel/Frame:056300/0450   Pages: 8
Recorded: 05/20/2021
Attorney Dkt #:T-10756
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNA, KAMALA R.
Exec Dt:
01/20/2021
2
ZHANG, YIHUA
Exec Dt:
01/15/2021
3
LEI, GUAN-DAO
Exec Dt:
04/05/2021
4
OJO, ADEOLA FLORENCE
Exec Dt:
01/11/2021
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11987757
US20220204867
17138260
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 32
Reel/Frame:056452/0689   Pages: 8
Recorded: 06/07/2021
Attorney Dkt #:T-9616-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OJO, ADEOLA FLORENCE
Exec Dt:
05/21/2021
2
XIE, DAN
Exec Dt:
05/11/2021
3
ZHANG, YIHUA
Exec Dt:
05/19/2021
4
LEI, GUAN-DAO
Exec Dt:
05/11/2021
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11679987
US20210269319
17317469
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 33
Reel/Frame:056453/0723   Pages: 5
Recorded: 06/07/2021
Attorney Dkt #:T-11313
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YIHUA
Exec Dt:
03/28/2021
2
LEI, GUAN-DAO
Exec Dt:
05/18/2021
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220288565
17199262
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 34
Reel/Frame:056559/0283   Pages: 7
Recorded: 06/16/2021
Attorney Dkt #:T-9617
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OJO, ADEOLA FLORENCE
Exec Dt:
04/02/2021
2
LEI, GUAN-DAO
Exec Dt:
05/18/2021
3
LACHEEN, HOWARD S.
Exec Dt:
04/12/2021
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220305471
17214782
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 35
Reel/Frame:059059/0266   Pages: 8
Recorded: 02/21/2022
Attorney Dkt #:T-9617
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OJO, ADEOLA FLORENCE
Exec Dt:
04/02/2021
2
ZHANG, YIHUA
Exec Dt:
05/19/2021
3
LEI, GUAN-DAO
Exec Dt:
05/18/2021
4
LACHEEN, HOWARD S.
Exec Dt:
04/12/2021
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220305471
17214782
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 36
Reel/Frame:057003/0748   Pages: 5
Recorded: 07/28/2021
Attorney Dkt #:T-11136
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YIHUA
Exec Dt:
06/11/2021
2
LEI, GUAN-DAO
Exec Dt:
07/26/2021
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220228074
17153869
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 37
Reel/Frame:058365/0764   Pages: 9
Recorded: 12/10/2021
Attorney Dkt #:70205.0635US01 T-10732
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEINADO, KENNY
Exec Dt:
12/03/2021
2
PAREKH, JAY
Exec Dt:
03/05/2021
3
JIA, JIFEI
Exec Dt:
03/08/2021
4
ZHANG, YIHUA
Exec Dt:
11/23/2021
5
LEI, GUAN-DAO
Exec Dt:
12/03/2021
6
ZHANG, GUANG
Exec Dt:
12/03/2021
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11441085
US20220204874
17138009
Correspondence name and address
MERCHANT & GOULD - CHEVRON
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 38
Reel/Frame:058365/0784   Pages: 8
Recorded: 12/10/2021
Attorney Dkt #:70205.0636US01 T-10847
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEINADO, KENNY
Exec Dt:
12/03/2021
2
JIA, JIFEI
Exec Dt:
03/08/2021
3
LEI, GUAN-DAO
Exec Dt:
12/03/2021
4
PAREKH, JAY
Exec Dt:
03/05/2021
5
ZHANG, YIHUA
Exec Dt:
11/23/2021
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11873455
US20220204876
17138038
Correspondence name and address
MERCHANT & GOULD - CHEVRON
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 39
Reel/Frame:058365/0798   Pages: 10
Recorded: 12/10/2021
Attorney Dkt #:70205.0637US01 T-10900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAREKH, JAY
Exec Dt:
03/05/2021
2
JIA, JIFEI
Exec Dt:
03/08/2021
3
LEI, GUAN-DAO
Exec Dt:
12/03/2021
4
PEINADO, KENNY
Exec Dt:
12/03/2021
5
ZHANG, YIHUA
Exec Dt:
11/23/2021
6
LEE, SHANYING
Exec Dt:
03/22/2021
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11396631
US20220204875
17138039
Correspondence name and address
MERCHANT & GOULD - CHEVRON
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 40
Reel/Frame:064546/0772   Pages: 7
Recorded: 08/10/2023
Attorney Dkt #:T-10429-P-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TREVINO, HORACIO
Exec Dt:
08/01/2023
2
ZHANG, MINGHUI
Exec Dt:
07/26/2023
3
LEI, GUAN-DAO
Exec Dt:
07/27/2023
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240084204
18263123
Correspondence name and address
CHEVRON CORPORATION - LAW DEPARTMENT
P.O. BOX 6006
SAN RAMON, CA 94583-2324

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