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Patent Assignment Assignor Details
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Assignor Name : ZOU, JIBIN
Total Assignments: 10
Assignment: 1
Reel/Frame:027487/0414   Pages: 5
Recorded: 01/05/2012
Attorney Dkt #:16046-000002/US/NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, RU
Exec Dt:
12/15/2011
2
ZOU, JIBIN
Exec Dt:
12/15/2011
3
WANG, RUNSHENG
Exec Dt:
12/15/2011
4
FAN, JIEWEN
Exec Dt:
12/15/2011
5
LIU, CHANGZE
Exec Dt:
12/15/2011
6
WANG, YANGYUAN
Exec Dt:
12/15/2011
Assignee
1
PEKING UNIVERSITY
NO. 5 YIHEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8866507
US20120187976
13382415
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
P. O. BOX 828
MICHAEL MALINZAK
BLOOMFIELD HILLS, MI 48303
Assignment: 2
Reel/Frame:027466/0362   Pages: 5
Recorded: 12/30/2011
Attorney Dkt #:101981-0150
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, RU
Exec Dt:
12/20/2011
2
ZOU, JIBIN
Exec Dt:
12/20/2011
3
WANG, RUNSHENG
Exec Dt:
12/20/2011
4
YANG, GENGYU
Exec Dt:
12/20/2011
5
AI, YUJIE
Exec Dt:
12/20/2011
6
FAN, JIEWEN
Exec Dt:
12/20/2011
Assignee
1
PEKING UNIVERSITY
NO. 5 YIHEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8564031
US20120199808
13381633
Correspondence name and address
ANTOINETTE F. KONSKI
975 PAGE MILL ROAD
FOLEY & LARDNER LLP
PALO ALTO, CA 94304-1013
Assignment: 3
Reel/Frame:028092/0554   Pages: 4
Recorded: 04/23/2012
Attorney Dkt #:69481/PCH/CLB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, RU
Exec Dt:
03/30/2012
2
FAN, JIEWEN
Exec Dt:
03/30/2012
3
AI, YUJIE
Exec Dt:
03/30/2012
4
SUN, SHUAI
Exec Dt:
03/30/2012
5
WANG, RUNSHENG
Exec Dt:
03/30/2012
6
ZOU, JIBIN
Exec Dt:
03/30/2012
7
HUANG, XIN
Exec Dt:
03/30/2012
Assignee
1
PEKING UNIVERSITY
NO. 5 YIHEYUAN ROAD, HAIDIAN DISTRICT
BEIJING 100871, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8592276
US20130011980
13501711
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
P.O. BOX 29001
GLENDALE, CA 91209-9001
Assignment: 4
Reel/Frame:028160/0941   Pages: 4
Recorded: 05/04/2012
Attorney Dkt #:381435-990110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, RU
Exec Dt:
04/17/2012
2
ZOU, JIBIN
Exec Dt:
04/17/2012
3
WANG, RUNSHENG
Exec Dt:
04/17/2012
4
FAN, JIEWEN
Exec Dt:
04/17/2012
5
LIU, CHANGZE
Exec Dt:
04/17/2012
6
WANG, YANGYUAN
Exec Dt:
04/17/2012
Assignee
1
PEKING UNIVERSITY
NO. 5 YIHEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9099500
US20130075701
13503240
Correspondence name and address
DALE S. LAZAR
P.O. BOX 2758
RESTON, VA 20195
Assignment: 5
Reel/Frame:028246/0257   Pages: 4
Recorded: 05/21/2012
Attorney Dkt #:CHBL-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, RU
Exec Dt:
05/18/2012
2
FAN, JIEWEN
Exec Dt:
05/18/2012
3
AI, YUJIE
Exec Dt:
05/18/2012
4
SUN, SHUAI
Exec Dt:
05/18/2012
5
WANG, RUNSHENG
Exec Dt:
05/17/2012
6
ZOU, JIBIN
Exec Dt:
05/17/2012
7
HUANG, XIN
Exec Dt:
05/17/2012
Assignee
1
PEKING UNIVERSITY
NO. 5 YIHEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9034702
US20120302027
13511123
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 6
Reel/Frame:030241/0733   Pages: 3
Recorded: 04/18/2013
Attorney Dkt #:CHBL-015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, RU
Exec Dt:
04/09/2013
2
ZOU, JIBIN
Exec Dt:
04/09/2013
3
LIU, CHANGZE
Exec Dt:
04/09/2013
4
WANG, RUNSHENG
Exec Dt:
04/09/2013
5
FAN, JIEWEN
Exec Dt:
04/09/2013
6
WANG, YANGYUAN
Exec Dt:
04/11/2013
Assignee
1
PEKING UNIVERSITY
NO. 5 YIHEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9018968
US20130214810
13879967
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE., SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 7
Reel/Frame:039017/0939   Pages: 4
Recorded: 06/27/2016
Attorney Dkt #:AFD0336PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, YONGREN
Exec Dt:
06/22/2016
2
ZOU, JIBIN
Exec Dt:
06/22/2016
3
LI, JIAN
Exec Dt:
06/22/2016
Assignees
1
CHINA NATIONAL OFFSHORE OIL CORPORATION
NO. 25, CHAO YANGMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100010
2
CHINA OILFIELD SERVICES LIMITED
NO. 18, OFFSHORE OIL AVENUE
YANJIAO DEVELOPMENTS ZONE
SANHE, HEBEI, CHINA 065201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10381899
US20170214291
15193425
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 8
Reel/Frame:051429/0913   Pages: 12
Recorded: 01/07/2020
Attorney Dkt #:US1900937
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, YONGREN
Exec Dt:
06/05/2019
2
BAO, ZHONGLI
Exec Dt:
06/05/2019
3
YU, QIANG
Exec Dt:
06/05/2019
4
QIN, XIAOFEI
Exec Dt:
06/05/2019
5
HUANG, LIN
Exec Dt:
06/03/2019
6
WU, XINGFANG
Exec Dt:
05/28/2019
7
YANG, YUQING
Exec Dt:
06/03/2019
8
ZOU, JIBIN
Exec Dt:
06/05/2019
Assignee
1
CHINA OILFIELD SERVICES, LIMITED
NO. 1581 HAICHUAN ROAD, TANGGU MARINE SCIENCE AND TECHNOLOGY PARK,
BINHAI HIGH-TECH ZONE
TIANJIN, CHINA 300459
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11624244
US20210277723
16627334
Correspondence name and address
LING WU
11618 SORREL RUN NW
GIG HARBOR, WA 98332
Assignment: 9
Reel/Frame:052595/0421   Pages: 14
Recorded: 05/07/2020
Attorney Dkt #:US2000946
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, YONGREN
Exec Dt:
04/10/2020
2
ZOU, JIBIN
Exec Dt:
04/10/2020
3
LIU, TIEMIN
Exec Dt:
04/10/2020
4
WU, XINGFANG
Exec Dt:
04/10/2020
5
CHU, XIAODONG
Exec Dt:
04/10/2020
6
TIAN, ZHIBIN
Exec Dt:
04/10/2020
7
ZHANG, GUOQIANG
Exec Dt:
04/10/2020
8
HAO, ZHONGTIAN
Exec Dt:
04/10/2020
9
LI, GUANGSHUAI
Exec Dt:
04/10/2020
10
WU, YIMING
Exec Dt:
04/10/2020
Assignees
1
CHINA NATIONAL OFFSHORE OIL CORPORATION
NO.25, CHAOYANGMENBEI DAJIE, DONGCHENG DISTRICT
BEIJING, CHINA 100010
2
CHINA OILFIELD SERVICES LIMITED
NO. 1581 HAICHUAN ROAD, TANGGU MARINE SCIENCE AND TECHNOLOGY PARK, TIANJIN BINHAI HIGH-TECH ZONE
TIANJIN, CHINA 300459
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11028658
US20200291735
16760034
Correspondence name and address
LING WU
11618 SORREL RUN NW
GIG HARBOR, WA 98332
Assignment: 10
Reel/Frame:060498/0583   Pages: 5
Recorded: 07/13/2022
Attorney Dkt #:SBNV 1025-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOU, JIBIN
Exec Dt:
07/19/2021
2
GROHOSKI, GREGORY F.
Exec Dt:
07/12/2022
Assignee
1
SAMBANOVA SYSTEMS, INC.
2100 GENG ROAD, SUITE 200
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11561803
US20230011392
17371049
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
637 MAIN ST.
HALF MOON BAY, CA 94019

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