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Patent Assignment Assignor Details
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Assignor Name : ZHAN, YIDUO
Total Assignments: 4
Assignment: 1
Reel/Frame:052997/0722   Pages: 13
Recorded: 06/22/2020
Attorney Dkt #:MTC63355.PRO/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2019
2
Exec Dt:
12/27/2019
3
Exec Dt:
11/12/2019
4
Exec Dt:
11/12/2019
5
Exec Dt:
11/12/2019
6
Exec Dt:
06/19/2020
7
Exec Dt:
11/12/2019
8
Exec Dt:
11/21/2019
9
Exec Dt:
11/14/2019
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16906289
Correspondence name and address
STINSON LLP
7700 FORSYTH BOULEVARD
SUITE 1100
ST. LOUIS, MO 63105
Assignment: 2
Reel/Frame:065860/0676   Pages: 13
Recorded: 12/13/2023
Attorney Dkt #:5089-000147-US-COB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2019
2
Exec Dt:
12/27/2019
3
Exec Dt:
11/12/2019
4
Exec Dt:
11/12/2019
5
Exec Dt:
11/12/2019
6
Exec Dt:
06/19/2020
7
Exec Dt:
11/12/2019
8
Exec Dt:
11/21/2019
9
Exec Dt:
11/14/2019
Assignee
1
800 NORTH LINDBERGH BLVD
SAINT LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18227811
Correspondence name and address
BRIAN G. PANKA
7700 BONHOMME AVE
SUITE 400
SAINT LOUIS, MO 63105
Assignment: 3
Reel/Frame:064085/0967   Pages: 8
Recorded: 06/27/2023
Attorney Dkt #:5089-000104-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2020
2
Exec Dt:
10/08/2020
3
Exec Dt:
10/08/2020
4
Exec Dt:
10/09/2020
5
Exec Dt:
10/08/2020
Assignee
1
800 N. LINDBERGH BLVD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18028173
Correspondence name and address
BRIAN G. PANKA
7700 BONHOMME AVE
SUITE 400
ST. LOUIS, MO 63105
Assignment: 4
Reel/Frame:059436/0705   Pages: 9
Recorded: 03/30/2022
Attorney Dkt #:5089-000098-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2021
2
Exec Dt:
04/22/2021
3
Exec Dt:
04/24/2021
4
Exec Dt:
04/23/2021
5
Exec Dt:
05/10/2021
6
Exec Dt:
04/22/2021
Assignee
1
800 NORTH LINDBERGH BLVD.
SAINT LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17540025
Correspondence name and address
BRIAN G. PANKA
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105

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