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Patent Assignment Assignor Details
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Assignor Name : ARMSTRONG, STEPHANIE
Total Assignments: 5
Assignment: 1
Reel/Frame:047897/0033   Pages: 7
Recorded: 01/04/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAFFORD, RYAN
Exec Dt:
11/14/2018
2
YAM, ALICE
Exec Dt:
11/14/2018
3
LEE, JOHN
Exec Dt:
11/26/2018
4
ARMSTRONG, STEPHANIE
Exec Dt:
11/14/2018
5
SATO, AARON
Exec Dt:
11/29/2018
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11098131
US20190002581
15748634
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
1801 PAGE MILL ROAD, SUITE 110
PALO ALTO, CA 94304
Assignment: 2
Reel/Frame:058468/0426   Pages: 7
Recorded: 12/23/2021
Attorney Dkt #:108843.00362
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAFFORD, RYAN
Exec Dt:
11/14/2018
2
YAM, ALICE
Exec Dt:
11/14/2018
3
LEE, JOHN
Exec Dt:
11/26/2018
4
ARMSTRONG, STEPHANIE
Exec Dt:
11/14/2018
5
SATO, AARON
Exec Dt:
11/29/2018
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVENUE
SUITE 150
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220106401
17394556
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
1801 PAGE MILL ROAD
SUITE 110
PALO ALTO, CA 94304
Assignment: 3
Reel/Frame:050847/0244   Pages: 9
Recorded: 10/28/2019
Attorney Dkt #:108843.00234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAFFORD, RYAN
Exec Dt:
10/23/2019
2
YAM, ALICE
Exec Dt:
10/23/2019
3
ARMSTRONG, STEPHANIE
Exec Dt:
10/25/2019
4
LEE, JOHN
Exec Dt:
10/19/2019
5
STEINER, ALEX
Exec Dt:
10/25/2019
6
YANG, JUNHAO
Exec Dt:
10/23/2019
7
CHENG, CHRISTINE
Exec Dt:
10/25/2019
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVENUE, SUITE 150
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200190192
16487806
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
275 BATTERY STREET, SUITE 2600
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:053005/0477   Pages: 9
Recorded: 06/22/2020
Attorney Dkt #:108843.00256
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAFFORD, RYAN
Exec Dt:
06/06/2020
2
YAM, ALICE
Exec Dt:
06/17/2020
3
ARMSTRONG, STEPHANIE
Exec Dt:
06/16/2020
4
LEE, JOHN
Exec Dt:
06/16/2020
5
STEINER, ALEXANDER
Exec Dt:
06/17/2020
6
YANG, JUNHAO
Exec Dt:
06/18/2020
7
CHENG, CHRISTINE
Exec Dt:
06/09/2020
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVENUE, SUITE 150
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200079850
16616149
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
275 BATTERY STREET, SUITE 2600
SAN FRANCISCO, CA 94111
Assignment: 5
Reel/Frame:054336/0092   Pages: 8
Recorded: 11/11/2020
Attorney Dkt #:108843.00296
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAM, ALICE
Exec Dt:
08/24/2020
2
STAFFORD, RYAN
Exec Dt:
08/20/2020
3
LI, XIAOFAN
Exec Dt:
08/25/2020
4
YANG, JUNHAO
Exec Dt:
08/21/2020
5
ARMSTRONG, STEPHANIE
Exec Dt:
08/28/2020
6
YU, ABIGAIL
Exec Dt:
08/20/2020
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVENUE, SUITE 150
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210130483
17041349
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
275 BATTERY STREET, SUITE 2600
SAN FRANCISCO, CA 94111

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