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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : CNPC USA CORP.
Total Assignments: 19
Assignment: 1
Reel/Frame:031639/0676   Pages: 4
Recorded: 11/20/2013
Attorney Dkt #:351/16
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, PENG
Exec Dt:
11/20/2013
2
YUE, JIANPENG "JIM"
Exec Dt:
11/20/2013
3
GREGORY, MARVIN ALLEN
Exec Dt:
11/20/2013
Assignee
1
CNPC USA CORP.
2901 WILCREST DRIVE
3RD FLOOR
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150136403
14085016
Correspondence name and address
ANDREW W. CHU
1445 NORTH LOOP WEST, SUITE 840
CRAFT CHU PLLC
HOUSTON, TX 77008
Assignment: 2
Reel/Frame:031734/0781   Pages: 4
Recorded: 12/06/2013
Attorney Dkt #:351/17
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, PENG
Exec Dt:
12/03/2013
2
GREGORY, MARVIN ALLEN
Exec Dt:
12/03/2013
Assignee
1
CNPC USA CORP.
2901 WILCREST DRIVE
3RD FLOOR
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9394777
US20140158361
14099438
Correspondence name and address
ANDREW W. CHU
1445 NORTH LOOP WEST, SUITE 840
CRAFT CHU PLLC
HOUSTON, TX 77008
Assignment: 3
Reel/Frame:032834/0589   Pages: 4
Recorded: 04/25/2014
Attorney Dkt #:351/20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUE, JIANPENG
Exec Dt:
04/24/2014
2
SUN, XIN
Exec Dt:
04/24/2014
3
YANG, XINKE
Exec Dt:
04/24/2014
4
BATSON, PERRY M, JR
Exec Dt:
04/24/2014
5
CHENG, PENG
Exec Dt:
04/24/2014
6
CHEN, KUO-CHIANG
Exec Dt:
04/24/2014
Assignee
1
CNPC USA CORP.
2901 WILCREST DRIVE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376877
US20150308206
14262384
Correspondence name and address
ANDREW W. CHU
1445 NORTH LOOP WEST, SUITE 410
CRAFT CHU PLLC
HOUSTON, TX 77008
Assignment: 4
Reel/Frame:034815/0509   Pages: 3
Recorded: 01/26/2015
Attorney Dkt #:351/19
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, ROBERT C
Exec Dt:
01/26/2015
2
LIU, JIANGUO
Exec Dt:
01/26/2015
Assignee
1
CNPC USA CORP.
2901 WILCREST DRIVE
3RD FLOOR
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150212226
14605840
Correspondence name and address
ANDREW W. CHU
1445 NORTH LOOP WEST, SUITE 410
CRAFT CHU PLLC
HOUSTON, TX 77008
Assignment: 5
Reel/Frame:036718/0566   Pages: 3
Recorded: 10/02/2015
Attorney Dkt #:351/22
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, LIANG
Exec Dt:
09/28/2015
2
CHENG, XIAOMIN
Exec Dt:
09/28/2015
Assignee
1
CNPC USA CORP.
2901 WILCREST DRIVE, THIRD FLOOR
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9746403
US20160097702
14873564
Correspondence name and address
ANDREW W. CHU
1445 NORTH LOOP WEST, SUITE 410
CRAFT CHU PLLC
HOUSTON, TX 77008
Assignment: 6
Reel/Frame:036776/0771   Pages: 3
Recorded: 10/05/2015
Attorney Dkt #:351/21
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, LIANG
Exec Dt:
09/28/2015
2
CHENG, XIAOMIN
Exec Dt:
09/28/2015
Assignee
1
CNPC USA CORP.
2901 WILCREST DRIVE, THIRD FLOOR
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9840876
US20160097242
14875234
Correspondence name and address
ANDREW W. CHU
1445 NORTH LOOP WEST, SUITE 410
CRAFT CHU PLLC
HOUSTON, TX 77008
Assignment: 7
Reel/Frame:036794/0538   Pages: 6
Recorded: 10/14/2015
Attorney Dkt #:351/33
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, CHUN
Exec Dt:
10/14/2015
2
LIU, FUCHEN
Exec Dt:
10/14/2015
3
YANG, ZHENZHOU
Exec Dt:
10/14/2015
Assignee
1
CNPC USA CORP.
2901 WILCREST DRIVE, SIXTH FLOOR
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9909050
US20170107418
14883388
Correspondence name and address
ANDREW W. CHU
1445 NORTH LOOP WEST, SUITE 410
CRAFT CHU PLLC
HOUSTON, TX 77008
Assignment: 8
Reel/Frame:037076/0702   Pages: 5
Recorded: 11/18/2015
Attorney Dkt #:351/31
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, LULU
Exec Dt:
11/15/2015
2
YANG, ZHENZHOU
Exec Dt:
11/15/2015
Assignee
1
CNPC USA CORP.
2901 WILCREST DRIVE, SIXTH FLOOR
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9963630
US20170137699
14945084
Correspondence name and address
ANDREW W. CHU
1445 NORTH LOOP WEST, SUITE 410
CRAFT CHU PLLC
HOUSTON, TX 77008
Assignment: 9
Reel/Frame:038191/0792   Pages: 3
Recorded: 04/05/2016
Attorney Dkt #:351/21
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, LIANG
Exec Dt:
01/20/2016
2
CHENG, XIAOMIN
Exec Dt:
01/20/2016
3
LI, NING
Exec Dt:
01/22/2016
Assignee
1
CNPC USA CORP.
2901 WILCREST DRIVE, SIXTH FLOOR
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9840876
US20160097242
14875234
Correspondence name and address
ANDREW W. CHU
1445 NORTH LOOP WEST, SUITE 410
CRAFT CHU PLLC
HOUSTON, TX 77008
Assignment: 10
Reel/Frame:038191/0829   Pages: 3
Recorded: 04/05/2016
Attorney Dkt #:351/22
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, LIANG
Exec Dt:
01/20/2016
2
CHENG, XIAOMIN
Exec Dt:
01/20/2016
3
TENG, XUEQING
Exec Dt:
01/22/2016
Assignee
1
CNPC USA CORP.
2901 WILCREST DRIVE, SIXTH FLOOR
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9746403
US20160097702
14873564
Correspondence name and address
ANDREW W. CHU
1445 NORTH LOOP WEST, SUITE 410
CRAFT CHU PLLC
HOUSTON, TX 77008
Assignment: 11
Reel/Frame:041151/0864   Pages: 8
Recorded: 12/21/2016
Attorney Dkt #:351/11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUE, JIANPENG
Exec Dt:
11/28/2016
2
GREGORY, MARVIN
Exec Dt:
11/30/2016
3
CHENG, PENG
Exec Dt:
11/28/2016
4
CHEN, KUO-CHIANG
Exec Dt:
10/03/2016
5
YANG, XIANGTONG
Exec Dt:
11/25/2016
6
ZHANG, FUXIANG
Exec Dt:
11/25/2016
Assignee
1
CNPC USA CORP.
2901 WILCREST DRIVE
SIXTH FLOOR
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180171749
15387036
Correspondence name and address
ANDREW W. CHU
1445 NORTH LOOP WEST, SUITE 410
CRAFT CHU PLLC
HOUSTON, TX 77008
Assignment: 12
Reel/Frame:040755/0311   Pages: 5
Recorded: 12/22/2016
Attorney Dkt #:351/34
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUE, JIANPENG
Exec Dt:
12/01/2016
2
GREGORY, MARVIN ALLEN
Exec Dt:
11/30/2016
3
YANG, XIANGTONG
Exec Dt:
12/05/2016
4
LIU, HONGTAO
Exec Dt:
12/06/2016
Assignee
1
CNPC USA CORP.
2901 WILCREST DRIVE
SIXTH FLOOR
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10415345
US20180179853
15388787
Correspondence name and address
ANDREW W. CHU
1445 NORTH LOOP WEST, SUITE 410
CRAFT CHU PLLC
HOUSTON, TX 77008
Assignment: 13
Reel/Frame:043927/0227   Pages: 3
Recorded: 10/23/2017
Attorney Dkt #:351/38
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUSHING, ANTHONY
Exec Dt:
10/23/2017
2
TRAN, ANTHONY
Exec Dt:
10/23/2017
Assignee
1
CNPC USA CORP.
2901 WILCREST DRIVE, 6TH FLOOR
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10550667
US20190120016
15791046
Correspondence name and address
ANDREW W. CHU
1445 NORTH LOOP WEST, SUITE 410
CRAFT CHU PLLC
HOUSTON, TX 77008
Assignment: 14
Reel/Frame:051822/0425   Pages: 4
Recorded: 02/14/2020
Attorney Dkt #:351/043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REN, JIAXIANG
Exec Dt:
12/20/2019
2
CHENG, PENG
Exec Dt:
12/20/2019
3
WANG, XU
Exec Dt:
12/20/2019
Assignees
1
CNPC USA CORP.
2901 WILCREST DRIVE, 6TH FLOOR
HOUSTON, TEXAS 77042
2
BEIJING HUAMEI INC.
#14 FLOOR, FENGHE BUILDING
NO.23,TAIYANGGONG SOUTH ST.,CHAOYANG DIST.
BEIJING, CHINA 100028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11566097
US20210253773
16789946
Correspondence name and address
ANDREW W. CHU
1204 HEIGHTS BLVD
CRAFT CHU PLLC
HOUSTON, TX 77008
Assignment: 15
Reel/Frame:051822/0655   Pages: 5
Recorded: 02/14/2020
Attorney Dkt #:351/056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, JIANHUI
Exec Dt:
01/12/2020
2
DUNNE, TIMOTHY
Exec Dt:
01/12/2020
3
SANG, YU
Exec Dt:
01/12/2020
4
SONG, YI
Exec Dt:
01/12/2020
5
YUE, WENHAN
Exec Dt:
01/12/2020
6
LIU, YU
Exec Dt:
01/12/2020
7
YANG, XIONGWEN
Exec Dt:
01/12/2020
Assignees
1
CNPC USA CORP.
2901 WILCREST DRIVE, 6TH FLOOR
HOUSTON, TEXAS 77042
2
BEIJING HUAMEI INC.
#14 FLOOR, FENGHE BUILDING
NO.23,TAIYANGGONG SOUTH ST., CHAOYANG DIST.
BEIJING, CHINA 100028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210254195
16789823
Correspondence name and address
ANDREW W. CHU
1204 HEIGHTS BLVD
CRAFT CHU PLLC
HOUSTON, TX 77008
Assignment: 16
Reel/Frame:051822/0708   Pages: 5
Recorded: 02/14/2020
Attorney Dkt #:351/57
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, JIANHUI
Exec Dt:
01/12/2020
2
DUNNE, TIMOTHY
Exec Dt:
01/12/2020
3
SANG, YU
Exec Dt:
01/12/2020
4
SONG, YI
Exec Dt:
01/12/2020
5
YUE, WENHAN
Exec Dt:
01/12/2020
6
LIU, YU
Exec Dt:
01/12/2020
7
YANG, XIONGWEN
Exec Dt:
01/12/2020
Assignees
1
CNPC USA CORP.
2901 WILCREST DRIVE, 6TH FLOOR
HOUSTON, TEXAS 77042
2
BEIJING HUAMEI INC.
#14 FLOOR, FENGHE BUILDING
NO.23,TAIYANGGONG SOUTH ST., CHAOYANG DIST.
BEIJING, CHINA 100028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210252574
16789835
Correspondence name and address
ANDREW W. CHU
1204 HEIGHTS BLVD
CRAFT CHU PLLC
HOUSTON, TX 77008
Assignment: 17
Reel/Frame:053530/0911   Pages: 6
Recorded: 08/18/2020
Attorney Dkt #:351/59
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUE, JIANPENG
Exec Dt:
08/11/2020
2
CHENG, PENG
Exec Dt:
08/11/2020
3
LIU, YU
Exec Dt:
08/13/2020
4
WANG, XU
Exec Dt:
08/11/2020
5
HERRERA, RICHARD
Exec Dt:
08/11/2020
Assignee
1
CNPC USA CORP.
2901 WILCREST DRIVE, 6TH FLOOR
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11248435
US20220049572
16994429
Correspondence name and address
ANDREW W. CHU
1204 HEIGHTS BLVD
CRAFT CHU PLLC
HOUSTON, TX 77008
Assignment: 18
Reel/Frame:063216/0134   Pages: 3
Recorded: 04/04/2023
Attorney Dkt #:CU-75349 RJS/MB-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HUAILIANG
Exec Dt:
07/11/2022
2
CHENG, PENG
Exec Dt:
07/11/2022
Assignee
1
CNPC USA CORP.
2901 WILCREST DRIVE, SUITE 600
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230022703
17369571
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 19
Reel/Frame:063216/0524   Pages: 4
Recorded: 04/04/2023
Attorney Dkt #:CU-75349 RJS/MB-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CNPC USA CORP.
Exec Dt:
03/31/2023
Assignees
1
CNPC USA CORP.
2901 WILCREST DRIVE, SUITE 600
HOUSTON, TEXAS 77042
2
BEIJING HUAMEI INC.
NO. 23 TAIYANGGONG SOUTH ST., CHAO YANG DISTRICT
BEIJING, CHINA 102200
3
CHINA NATIONAL PETROLEUM CORPORATION
9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230022703
17369571
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604

Search Results as of: 05/12/2024 05:27 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