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 : SUN, QINGYAN
Total Assignments: 7
Assignment: 1
Reel/Frame:045662/0686   Pages: 2
Recorded: 03/22/2018
Attorney Dkt #:CN/US-XTP18001-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, WEIDONG
Exec Dt:
02/28/2018
2
SUN, QINGYAN
Exec Dt:
02/28/2018
3
LI, MINGHUA
Exec Dt:
02/28/2018
4
YANG, BAOHUA
Exec Dt:
02/28/2018
Assignee
1
HANXI ZHENDONG LEADING BIOTECHNOLOGY CO., LTD.
NO.8, HUITONG ROAD JINZHONG
SHANXI, CHINA 030602
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10273220
US20180251440
15755558
Correspondence name and address
WEIDONG ZHANG
5F., NO.928, ZHONGZHENG RD., ZHONGHE DIST.
NEW TAIPEI CITY, 235 TAIWAN
Assignment: 2
Reel/Frame:046208/0056   Pages: 2
Recorded: 05/23/2018
Attorney Dkt #:CN/US-XTP18001-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, WEIDONG
Exec Dt:
02/28/2018
2
SUN, QINGYAN
Exec Dt:
02/28/2018
3
LI, MINGHUA
Exec Dt:
02/28/2018
4
YANG, BAOHUA
Exec Dt:
02/28/2018
Assignee
1
SHANXI ZHENDONG LEADING BIOTECHNOLOGY CO., LTD.
NO.8, HUITONG ROAD JINZHONG
SHANXI, CHINA 030602
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10273220
US20180251440
15755558
Correspondence name and address
ZHANG, WEIDONG
5F., NO.928, ZHONGZHENG RD., ZHONGHE DIST.
NEW TAIPEI CITY, 235 TAIWAN
Assignment: 3
Reel/Frame:056108/0336   Pages: 3
Recorded: 05/02/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, QINGYAN
Exec Dt:
01/09/2020
2
ZHANG, WEIDONG
Exec Dt:
01/09/2020
Assignee
1
SHANGHAI QINGDONG BIOTECHNOLOGY CO., LTD.
2ND FLOOR, 979 YUNHAN ROAD,
NICHENG TOWN, PUDONG NEW AREA,
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11034663
US20200199089
16741844
Correspondence name and address
TONY HOM
81 70 ST
BROOKLYN, NY 11209
Assignment: 4
Reel/Frame:053378/0063   Pages: 4
Recorded: 08/03/2020
Attorney Dkt #:GBCD053-PKG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, CHUIYU
Exec Dt:
05/25/2020
2
HE, XIN
Exec Dt:
05/25/2020
3
SUN, QINGYAN
Exec Dt:
05/25/2020
4
YAN, LINGJIA
Exec Dt:
05/25/2020
5
QIN, TAO
Exec Dt:
05/25/2020
6
ZHAO, YONG
Exec Dt:
05/26/2020
7
LI, TIANCHEN
Exec Dt:
05/26/2020
8
LI, ZEPENG
Exec Dt:
05/25/2020
9
ZHANG, BO
Exec Dt:
05/25/2020
Assignee
1
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
NO. 20 CHEGONGZHUANG WEST ROAD, HAIDIAN DISTRICT, BEIJING CN
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210181375
16945942
Correspondence name and address
GOKALP BAYRAMOGLU
1540 W. WARM SPRINGS ROAD SUITE 100
HENDERSON, NV 89014
Assignment: 5
Reel/Frame:053492/0803   Pages: 4
Recorded: 08/14/2020
Attorney Dkt #:GBCD052-PKG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, CHUIYU
Exec Dt:
05/25/2020
2
SUN, QINGYAN
Exec Dt:
05/25/2020
3
HE, XIN
Exec Dt:
05/25/2020
4
YAN, LINGJIA
Exec Dt:
05/25/2020
5
QIN, TAO
Exec Dt:
05/25/2020
6
WANG, JIANHUA
Exec Dt:
05/26/2020
7
LI, TIANCHEN
Exec Dt:
05/26/2020
8
ZHANG, BO
Exec Dt:
05/25/2020
9
LI, ZEPENG
Exec Dt:
05/25/2020
Assignee
1
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
NO. 20 CHEGONGZHUANG WEST ROAD, HAIDIAN DISTRICT, BEIJING CN
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11620422
US20210110091
16993281
Correspondence name and address
GOKALP BAYRAMOGLU
1540 W. WARM SPRINGS ROAD SUITE 100
HENDERSON, NV 89014
Assignment: 6
Reel/Frame:057939/0776   Pages: 3
Recorded: 10/28/2021
Attorney Dkt #:GBCD105-PKG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, XIN
Exec Dt:
10/26/2021
2
SUN, QINGYAN
Exec Dt:
10/27/2021
3
LU, CHUIYU
Exec Dt:
10/26/2021
4
YAN, LINGJIA
Exec Dt:
10/26/2021
5
WU, CHU
Exec Dt:
10/26/2021
6
QIN, TAO
Exec Dt:
10/27/2021
Assignee
1
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
NO. 20 CHEGONGZHUANG WEST ROAD, HAIDIAN DISTRICT, BEIJING
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11333797
NONE
17452575
Correspondence name and address
GOKALP BAYRAMOGLU
1540 W. WARM SPRINGS ROAD SUITE 100
HENDERSON, NV 89014
Assignment: 7
Reel/Frame:059107/0043   Pages: 6
Recorded: 02/25/2022
Attorney Dkt #:W22-ZJ-SHQX-646USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, WEIDONG
Exec Dt:
02/17/2022
2
SUN, QINGYAN
Exec Dt:
02/17/2022
3
YUAN, HU
Exec Dt:
02/17/2022
4
LIU, XIA
Exec Dt:
02/17/2022
Assignee
1
SHANGHAI KING-X BIOTECH CO., LTD
ROOM 110, BUILDING NO. 2 NO. 230, CAILUN ROAD, NO. 86, FALADI ROAD
SHANGHAI, CHINA 200003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220177511
17681383
Correspondence name and address
JINGGAO LI
148 EAST AVE
UNIT 1F
NORWALK, CT 06851

Search Results as of: 05/26/2024 12:18 PM
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