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 : LIU, QIANFA
Total Assignments: 9
Assignment: 1
Reel/Frame:033168/0759   Pages: 5
Recorded: 06/24/2014
Attorney Dkt #:20099.4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, MINSHE
Exec Dt:
05/23/2014
2
LIU, QIANFA
Exec Dt:
05/23/2014
Assignee
1
SHENGYI TECHNOLOGY CO., LTD.
NO. 5 WESTERN INDUSTRY ROAD, SONGSHAN LAKE
NATIONAL HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
DONGGUAN CITY, GUANGDONG, CHINA 523808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140377534
14368437
Correspondence name and address
JOHN M. GUYNN
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 2
Reel/Frame:033170/0306   Pages: 5
Recorded: 06/24/2014
Attorney Dkt #:20099.5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, MINSHE
Exec Dt:
05/23/2014
2
LIU, QIANFA
Exec Dt:
05/23/2014
Assignee
1
SHENGYI TECHNOLOGY CO., LTD.
NO. 5 WESTERN INDUSTRY ROAD SONGSHAN LAKE
NATIONAL HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
DONGGUAN CITY, GUANGDONG, CHINA 523808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9744745
US20140322520
14368480
Correspondence name and address
JOHN M. GUYNN
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 3
Reel/Frame:042658/0153   Pages: 5
Recorded: 06/09/2017
Attorney Dkt #:37399-00091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, HUAYANG
Exec Dt:
06/09/2017
2
HUANG, ZENGBIAO
Exec Dt:
06/09/2017
3
LIU, QIANFA
Exec Dt:
06/09/2017
4
YANG, ZHONGQIANG
Exec Dt:
06/09/2017
5
WANG, PENG
Exec Dt:
06/09/2017
Assignee
1
SHENGYI TECHNOLOGY CO., LTD.
NO. 5 WESTERN INDUSTRY ROAD, SONGSHAN LAKE NATIONAL HIGH-TECH
INDUSTRIAL DEVELOPMENT ZONE, DONGGUAN CITY
GUANGDONG, CHINA 523808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10400058
US20170321001
15534557
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST
SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 4
Reel/Frame:044872/0466   Pages: 5
Recorded: 12/14/2017
Attorney Dkt #:37399-EX170256CPC-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, MINSHE
Exec Dt:
12/13/2017
2
LI, DUYE
Exec Dt:
12/13/2017
3
YAN, SHANYIN
Exec Dt:
12/13/2017
4
LIU, QIANFA
Exec Dt:
12/13/2017
5
YANG, ZHONGQIANG
Exec Dt:
12/13/2017
Assignee
1
SHENGYI TECHNOLOGY CO., LTD.
NO.5 WESTERN INDUSTRY ROAD, SONGSHAN LAKE NATIONAL
HIGH-TECH INDUSTRIAL DEV. ZONE, DONGGUAN CITY
GUANGDONG, CHINA 523808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11744013
US20180263115
15841439
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVE. E.
SUITE 2100
CLEVELAND, OH 44114
Assignment: 5
Reel/Frame:055942/0934   Pages: 6
Recorded: 04/16/2021
Attorney Dkt #:CSPT081.001AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, GUANGBIN
Exec Dt:
07/15/2019
2
LIU, QIANFA
Exec Dt:
07/11/2019
3
YAN, SHANYIN
Exec Dt:
07/11/2019
4
ZENG, XIANPING
Exec Dt:
07/11/2019
5
DU, CUIMING
Exec Dt:
07/11/2019
Assignee
1
SHENGYI TECHNOLOGY CO., LTD.
NO.5 WESTERN INDUSTRY ROAD
SONGSHAN LAKE NATIONAL HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
DONGGUAN, GUANGDONG, CHINA 523808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11053352
US20200247947
16523735
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN ST.
14TH FLOOR
IRVINE, CA 92614
Assignment: 6
Reel/Frame:058695/0777   Pages: 6
Recorded: 01/19/2022
Attorney Dkt #:CSPT081.002AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, GUANGBIN
Exec Dt:
07/15/2019
2
LIU, QIANFA
Exec Dt:
07/11/2019
3
YAN, SHANYIN
Exec Dt:
07/11/2019
4
ZENG, XIANPING
Exec Dt:
07/11/2019
5
DU, CUIMING
Exec Dt:
07/11/2019
Assignee
1
SHENGYI TECHNOLOGY CO., LTD.
NO.5 WESTERN INDUSTRY ROAD
SONGSHAN LAKE NATIONAL HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
DONGGUAN, GUANGDONG, CHINA 523808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11261305
US20200247970
16523753
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 7
Reel/Frame:059491/0570   Pages: 6
Recorded: 04/04/2022
Attorney Dkt #:37399-00346
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAI, SONGGANG
Exec Dt:
03/24/2022
2
LIU, QIANFA
Exec Dt:
03/24/2022
3
HAO, LIANGPENG
Exec Dt:
03/24/2022
4
LIANG, WEI
Exec Dt:
03/24/2022
Assignee
1
SHENGYI TECHNOLOGY CO., LTD.
NO.5 WESTERN INDUSTRY ROAD, SONGSHAN LAKE NATIONAL HIGH-TECH
INDUSTRIAL DEVELOPMENT ZONE DONGGUAN CITY
GUANGDONG, CHINA 523808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11945924
US20230192972
17766440
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST
SUITE 2100
CLEVELAND, 44114-2653 UNITED STATES
Assignment: 8
Reel/Frame:061646/0956   Pages: 3
Recorded: 11/03/2022
Attorney Dkt #:37399-00367
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, WEI
Exec Dt:
10/25/2022
2
CHAI, SONGGANG
Exec Dt:
10/25/2022
3
LIU, QIANFA
Exec Dt:
10/25/2022
4
HAO, LIANGPENG
Exec Dt:
10/25/2022
Assignee
1
SHENGYI TECHNOLOGY CO., LTD.
NO.5 WESTERN INDUSTRY ROAD, SONGSHAN
LAKE NATIONAL HIGH-TECH INDUSTRIAL DEV. ZONE
DONGGUAN CITY, CHINA 523808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230202126
17980053
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST
SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 9
Reel/Frame:063442/0802   Pages: 10
Recorded: 04/26/2023
Attorney Dkt #:37399-00392
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YIN, WEIFENG
Exec Dt:
04/03/2023
2
LIU, QIANFA
Exec Dt:
04/03/2023
3
SHI, JIANYING
Exec Dt:
04/03/2023
4
ZHANG, JIANGLING
Exec Dt:
04/03/2023
5
LI, SHA
Exec Dt:
04/03/2023
6
CHAI, SONGGANG
Exec Dt:
04/03/2023
7
XU, YONGJING
Exec Dt:
04/03/2023
8
HUO, CUI
Exec Dt:
04/03/2023
Assignee
1
SHENGYI TECHNOLOGY CO., LTD.
NO.5 WESTERN INDUSTRY RD., SONGSHAN LAKE NATIONAL
HIGH-TECH INDUSTRIAL DEV. ZONE DONGGUAN CITY
GUANGDONG, CHINA 523808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240010810
18033829
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST
SUITE 2100
CLEVELAND, OH 44114-2653

Search Results as of: 05/08/2024 07:15 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