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Patent Assignment Assignor Details
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Assignor Name : YUAN, TOM ZHIYE
Total Assignments: 6
Assignment: 1
Reel/Frame:054353/0326   Pages: 12
Recorded: 11/12/2020
Attorney Dkt #:SRZN-006/03US 328202-2089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YANG
Exec Dt:
12/21/2018
2
YUAN, TOM ZHIYE
Exec Dt:
01/02/2019
3
SATO, AARON KEN
Exec Dt:
01/02/2019
4
YEH, WEN-CHEN
Exec Dt:
12/21/2018
5
JANDA, CLAUDIA YVONNE
Exec Dt:
12/29/2018
6
FOWLER, TRISTAN WILLIAM
Exec Dt:
12/21/2018
7
BARIBAULT, HELENE
Exec Dt:
01/02/2019
8
LAI, KUO-PAO
Exec Dt:
01/14/2019
9
XIE, LIQIN
Exec Dt:
01/02/2019
10
BREZSKI, RANDALL J.
Exec Dt:
12/21/2018
11
LU, CHENGGANG
Exec Dt:
12/21/2018
Assignee
1
SURROZEN, INC.
171 OYSTER POINT BLVD., SUITE 400
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11773171
US20200308287
16954484
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE., N.W., SUITE 700
ATTN: PATENT DEPARTMENT
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:055298/0769   Pages: 9
Recorded: 02/17/2021
Attorney Dkt #:SRZN-005/02US 328202-2082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YANG
Exec Dt:
12/21/2018
2
YUAN, TOM ZHIYE
Exec Dt:
01/02/2019
3
SATO, AARON KEN
Exec Dt:
01/02/2019
4
YEH, WEN-CHEN
Exec Dt:
12/21/2018
5
SAMPATHKUMAR, PARTHASARATHY
Exec Dt:
12/21/2018
Assignee
1
SURROZEN, INC.
171 OYSTER POINT BLVD., SUITE 400
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11746150
US20210079089
16954483
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE., N.W., SUITE 700
ATTN: PATENT DEPARTMENT
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:055298/0982   Pages: 10
Recorded: 02/17/2021
Attorney Dkt #:SRZN-004/02US 328202-2076
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YANG
Exec Dt:
12/21/2018
2
YUAN, TOM ZHIYE
Exec Dt:
01/02/2019
3
SATO, AARON KEN
Exec Dt:
01/02/2019
4
YEH, WEN-CHEN
Exec Dt:
12/21/2018
5
LU, CHENGGANG
Exec Dt:
12/21/2018
6
SAMPATHKUMAR, PARTHASARATHY
Exec Dt:
12/21/2018
7
JANDA, CLAUDIA YVONNE
Exec Dt:
12/29/2018
Assignee
1
SURROZEN, INC.
171 OYSTER POINT BLVD., SUITE 400
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210087280
16954482
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE., N.W., SUITE 700
ATTN: PATENT DEPARTMENT
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:065170/0396   Pages: 9
Recorded: 10/10/2023
Attorney Dkt #:SRZN-005/03US 328202-2204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YANG
Exec Dt:
12/21/2018
2
YUAN, TOM ZHIYE
Exec Dt:
01/02/2019
3
SATO, AARON KEN
Exec Dt:
01/02/2019
4
YEH, WEN-CHEN
Exec Dt:
12/21/2018
5
SAMPATHKUMAR, PARTHASARATHY
Exec Dt:
12/21/2018
Assignee
1
SURROZEN, INC.
171 OYSTER POINT BLVD., SUITE 400
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240150458
18350589
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE, NW, SUITE 700
ATTN: PATENT DEPT/CAROL D. LAHERTY
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:065181/0630   Pages: 12
Recorded: 10/11/2023
Attorney Dkt #:SRZN-006/04US 328202-2203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YANG
Exec Dt:
12/21/2018
2
YUAN, TOM ZHIYE
Exec Dt:
01/02/2019
3
SATO, AARON KEN
Exec Dt:
01/02/2019
4
YEH, WEN-CHEN
Exec Dt:
12/21/2018
5
JANDA, CLAUDIA YVONNE
Exec Dt:
12/29/2018
6
FOWLER, TRISTAN WILLIAM
Exec Dt:
12/21/2018
7
BARIBAULT, HELENE
Exec Dt:
01/02/2019
8
LAI, KUO-PAO
Exec Dt:
01/14/2019
9
XIE, LIQIN
Exec Dt:
01/02/2019
10
BREZSKI, RANDALL J.
Exec Dt:
12/21/2018
11
LU, CHENGGANG
Exec Dt:
12/21/2018
Assignee
1
SURROZEN, INC.
171 OYSTER POINT BLVD., SUITE 400
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240141049
18361782
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE, NW, SUITE 700
ATTN: PATENT DEPT/CAROL D. LAHERTY
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:055033/0981   Pages: 12
Recorded: 01/26/2021
Attorney Dkt #:SRZN-010/03US 328202-210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHENGJIAN
Exec Dt:
08/02/2019
2
LI, YANG
Exec Dt:
08/05/2019
3
YEN, WEN-CHEN
Exec Dt:
08/05/2019
4
YUAN, TOM ZHIYE
Exec Dt:
08/02/2019
5
BARIBAULT, HELENE
Exec Dt:
08/05/2019
6
LAI, KUO-PAO (JIMMY)
Exec Dt:
08/02/2019
Assignee
1
SURROZEN, INC.
171 OYSTER POINT BLVD., SUITE 400
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210380678
17257820
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE., N.W., SUITE 700
ATTN: PATENT DEPARTMENT
WASHINGTON, DC 20004

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