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Patent Assignment Assignor Details
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Assignor Name : DUAN, JIANAN
Total Assignments: 6
Assignment: 1
Reel/Frame:042547/0956   Pages: 3
Recorded: 05/31/2017
Attorney Dkt #:P2351
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/30/2017
2
Exec Dt:
05/30/2017
Assignee
1
60 EAST 3RD AVENUE
SUITE 201
SAN MATEO, CALIFORNIA 94401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15609905
Correspondence name and address
CENTRAL COAST PATENT AGENCY, INC
3 HANGAR WAY SUITE D
WATSONVILLE, CA 95076
Assignment: 2
Reel/Frame:050180/0921   Pages: 3
Recorded: 08/27/2019
Attorney Dkt #:RC-0041-01-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/23/2019
Assignee
1
970 PARK PLACE
SAN MATEO, CALIFORNIA 94403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16551396
Correspondence name and address
IP SPRING
180 N. LASALLE ST.
SUITE 3700
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:050297/0988   Pages: 3
Recorded: 09/06/2019
Attorney Dkt #:RC-0040-01-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/05/2019
Assignee
1
970 PARK PLACE
SAN MATEO, CALIFORNIA 94403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16563509
Correspondence name and address
IP SPRING
180 N. LASALLE ST.
SUITE 3700
CHICAGO, IL 60601
Assignment: 4
Reel/Frame:051091/0913   Pages: 8
Recorded: 11/22/2019
Attorney Dkt #:RC-0045-01-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2019
2
Exec Dt:
10/31/2019
3
Exec Dt:
10/25/2019
4
Exec Dt:
10/31/2019
5
Exec Dt:
11/11/2019
Assignee
1
970 PARK PLACE
SAN MATEO, CALIFORNIA 94403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16692881
Correspondence name and address
IP SPRING - RC
180 N. LASALLE ST.
SUITE 3700
CHICAGO, IL 60601
Assignment: 5
Reel/Frame:058622/0490   Pages: 8
Recorded: 01/11/2022
Attorney Dkt #:RC-0045-01-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2019
2
Exec Dt:
10/31/2019
3
Exec Dt:
10/25/2019
4
Exec Dt:
10/31/2019
5
Exec Dt:
11/11/2019
Assignee
1
970 PARK PLACE
SAN MATEO, CALIFORNIA 94403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17573312
Correspondence name and address
IP SPRING
180 N. LASALLE ST.
SUITE 3700
CHICAGO, IL 60601
Assignment: 6
Reel/Frame:051822/0507   Pages: 6
Recorded: 02/14/2020
Attorney Dkt #:RC-0029-01-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2020
2
Exec Dt:
01/10/2020
3
Exec Dt:
01/08/2020
Assignee
1
970 PARK PLACE
SAN MATEO, CALIFORNIA 94403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16789284
Correspondence name and address
IP SPRING
180 N. LASALLE ST.
SUITE 3700
CHICAGO, IL 60601

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