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Patent Assignment Assignor Details
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Assignor Name : CHEN, LIEFENG
Total Assignments: 6
Assignment: 1
Reel/Frame:049990/0205   Pages: 4
Recorded: 08/07/2019
Attorney Dkt #:2019-1271A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2019
2
Exec Dt:
07/19/2019
3
Exec Dt:
07/19/2016
4
Exec Dt:
07/29/2019
5
Exec Dt:
07/25/2019
6
Exec Dt:
07/19/2019
7
Exec Dt:
07/23/2019
Assignee
1
66-68 SHUNYU ROAD, YUYAO CITY, NINGBO
ZHEJIANG, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16484292
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:055355/0425   Pages: 10
Recorded: 02/22/2021
Attorney Dkt #:7033-0121PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2021
2
Exec Dt:
01/19/2021
3
Exec Dt:
01/14/2021
4
Exec Dt:
01/14/2021
Assignee
1
66-68 SHUNYU ROAD
YUYAO CITY, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17270213
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 3
Reel/Frame:055245/0480   Pages: 3
Recorded: 02/12/2021
Attorney Dkt #:2021-0102A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2021
2
Exec Dt:
01/28/2021
3
Exec Dt:
01/26/2021
4
Exec Dt:
01/26/2021
Assignee
1
66-68 SHUNYU ROAD YUYAO CITY, NINGBO
ZHEJIANG, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17268191
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:055247/0564   Pages: 3
Recorded: 02/12/2021
Attorney Dkt #:2021-0103A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2021
2
Exec Dt:
01/26/2021
3
Exec Dt:
01/26/2021
4
Exec Dt:
01/26/2021
5
Exec Dt:
01/21/2021
Assignee
1
66-68 SHUNYU ROAD YUYAO CITY, NINGBO
ZHEJIANG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17268322
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:057024/0628   Pages: 6
Recorded: 07/29/2021
Attorney Dkt #:2021-1412A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2021
2
Exec Dt:
07/20/2021
3
Exec Dt:
07/22/2021
4
Exec Dt:
07/20/2021
5
Exec Dt:
07/21/2021
Assignee
1
66-68 SHUNYU ROAD YUYAO CITY, NINGBO
ZHEJIANG, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17426878
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:057453/0280   Pages: 3
Recorded: 09/10/2021
Attorney Dkt #:2021-1813A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2021
2
Exec Dt:
08/31/2021
3
Exec Dt:
09/01/2021
4
Exec Dt:
09/01/2021
Assignee
1
66-68, SHUNYU ROAD YUYAO CITY, NINGBO
ZHEJIANG, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17438265
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVE NW
SUITE 500
WASHINGTON, DC 20036

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