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Patent Assignment Assignor Details
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Assignor Name : ZHANG, JIANFANG
Total Assignments: 7
Assignment: 1
Reel/Frame:012781/0127   Pages: 3
Recorded: 04/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JIANFANG
Exec Dt:
03/01/2002
2
SHAN, HONGHONG
Exec Dt:
03/02/2002
3
YANG, CHAOHE
Exec Dt:
03/03/2002
4
MA, AN
Exec Dt:
03/01/2002
5
NIU, GENLIN
Exec Dt:
03/03/2002
6
DU, FENG
Exec Dt:
03/03/2002
7
SUN, YUDONG
Exec Dt:
03/03/2002
8
LI, ZHENG
Exec Dt:
03/03/2002
9
HAN, ZHONGXIANG
Exec Dt:
03/03/2002
10
DUAN, AIJUN
Exec Dt:
03/03/2002
Assignees
1
PETROCHINA COMPANY LIMITED
THE WORLD TOWER
16 ANDE ROAD, DONGCHENG DISTRICT
BEIJING, CHINA 10001
2
UNIVERSITY OF PETROLEUM (EAST CHINA)
THE WORLD TOWER
271, NORTH 2 ROAD
DONGYING CITY, SHANGDONG, CHINA 25706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020108887
10013832
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & ET AL
C/O ERIC K. STEFFE
(ATTY. DKT. 2088.0010000/EKS/AJK)
1100 NEW YORK AVE., N.W., SUITE 600
WASHINGTON, D.C. 20005-3934
Assignment: 2
Reel/Frame:015300/0334   Pages: 4
Recorded: 05/05/2004
Attorney Dkt #:2584-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JIANFANG
Exec Dt:
04/13/2004
2
MA, AN
Exec Dt:
04/13/2004
3
SHAN, HONGHONG
Exec Dt:
04/13/2004
4
YANG, CHAOHE
Exec Dt:
04/13/2004
5
NIU, GENLIN
Exec Dt:
04/13/2004
6
TU, YONGSHAN
Exec Dt:
04/13/2004
7
DU, FENG
Exec Dt:
04/13/2004
8
SUN, YUDONG
Exec Dt:
04/13/2004
9
LI, ZHENG
Exec Dt:
04/13/2004
10
LI, CHUNYI
Exec Dt:
04/13/2004
11
HAN, ZHONGXIANG
Exec Dt:
04/13/2004
Assignees
1
PETROCHINA COMPANY LIMITED
WORLD TOWER, NO. 16 ANDE ROAD
DONGCHENG DISTRICT
BEIJING, P.R., CHINA 100011
2
UNIVERSITY OF PETROLEUM CHINA
NO. 271 BEIER ROAD
DONGYING CITY, SHANGDONG PROVINCE P.R., CHINA 257061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7316773
US20040178120
10800014
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:045294/0862   Pages: 4
Recorded: 02/08/2018
Attorney Dkt #:CFPA9373-23027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JIANFANG
Exec Dt:
01/08/2018
2
WANG, XINWEI
Exec Dt:
01/08/2018
3
SUN, YONGFEI
Exec Dt:
01/08/2018
4
LIU, SHUIYAO
Exec Dt:
01/08/2018
5
GONG, WENLAN
Exec Dt:
01/08/2018
6
WEN, WENJUN
Exec Dt:
01/08/2018
Assignee
1
ZHEJIANG JINHAO SPECIALTY FIBER CO., LTD.
GAOSHADUN, DAPU ROAD, FENGHUI TOWN
SHANGYU DISTRICT
SHAOXING CITY, ZHEJIANG, CHINA 312000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10767279
US20180363168
15892357
Correspondence name and address
LEONG C. LEI
PMB # 1008
1839 YGNACIO VALLEY ROAD
WALNUT CREEK, CA 94598
Assignment: 4
Reel/Frame:055519/0299   Pages: 5
Recorded: 03/08/2021
Attorney Dkt #:TD201008409US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YANG
Exec Dt:
11/10/2020
2
ZHANG, JIANFANG
Exec Dt:
11/10/2020
3
CHEN, RUI
Exec Dt:
11/10/2020
4
XIANG, SONG
Exec Dt:
11/10/2020
Assignee
1
BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD
ROOM 101D1-7, 1ST FLOOR, BUILDING 1, NO. 6
SHANGDI WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11662896
US20210141522
17137184
Correspondence name and address
HANLEY, FLIGHT & ZIMMERMAN, LLC
150 S. WACKER DRIVE
SUITE 2200
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:055900/0162   Pages: 4
Recorded: 04/13/2021
Attorney Dkt #:252625-1010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JIANFANG
Exec Dt:
03/21/2021
2
ZHANG, JIADI
Exec Dt:
03/21/2021
3
ZHENG, HUAJUN
Exec Dt:
03/21/2021
Assignee
1
ZHEJIANG KANG LONG DA SPECIAL PROTECTION TECHNOLOGY CO., LTD.
NO.7 WEIWU EAST ROAD, SHANGYU EDZ
HANGZHOU BAY
SHAOXING CITY, ZHEJIANG PROVINCE, CHINA 312000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11891755
US20210317610
17228803
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
280 INTERSTATE NORTH CIRCLE SE
SUITE 550
ATLANTA, GA 30339
Assignment: 6
Reel/Frame:061321/0383   Pages: 9
Recorded: 10/05/2022
Attorney Dkt #:15060030US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, GUOPING
Exec Dt:
09/14/2022
2
ZHAO, KAI
Exec Dt:
09/19/2022
3
QIU, CHUNHUI
Exec Dt:
09/14/2022
4
CHEN, QINGYAN
Exec Dt:
09/14/2022
5
HONG, QIZHI
Exec Dt:
09/14/2022
6
ZHANG, HENG
Exec Dt:
09/14/2022
7
ZHANG, JIANFANG
Exec Dt:
09/14/2022
Assignee
1
SHENZHEN ANGEL DRINKING WATER INDUSTRIAL GROUP CORPORATION
401, NO. 13, HUIYE ROAD, TANGJIA COMMUNITY, FENGHUANG STREET, GUANGMING DISTRICT
SHENZHEN, GUANGDONG, CHINA 518107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230184237
17917120
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:061612/0407   Pages: 9
Recorded: 10/05/2022
Attorney Dkt #:15060031US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, GUOPING
Exec Dt:
09/14/2022
2
ZHAO, KAI
Exec Dt:
09/19/2022
3
CHEN, QINGYAN
Exec Dt:
09/14/2022
4
QIU, CHUNHUI
Exec Dt:
09/14/2022
5
HONG, QIZHI
Exec Dt:
09/14/2022
6
ZHANG, HENG
Exec Dt:
09/14/2022
7
ZHANG, JIANFANG
Exec Dt:
09/14/2022
Assignee
1
SHENZHEN ANGEL DRINKING WATER INDUSTRIAL GROUP CORPORATION
401, NO. 13, HUIYE ROAD, TANGJIA COMMUNITY, FENGHUANG STREET, GUANGMING DISTRICT
SHENZHEN, GUANGDONG, CHINA 518107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230151804
17917125
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314

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