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Patent Assignment Assignor Details
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Assignor Name : LI, XIAOFAN
Total Assignments: 17
Assignment: 1
Reel/Frame:015844/0757   Pages: 4
Recorded: 03/07/2005
Attorney Dkt #:200312020-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YACOUB, SHERIF
Exec Dt:
03/16/2004
2
LI, XIAOFAN
Exec Dt:
02/25/2004
3
SIMSKE, STEVEN J.
Exec Dt:
02/26/2004
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7013005
US20050175167
10776569
Correspondence name and address
HEWLETT-PACKARD COMPANY
ANN JESUS
INTELLECTUAL PROPERTY ADMINISTRATION
P.O. BOX 272400
FORT COLLINS, CO 80527-2400
Assignment: 2
Reel/Frame:055968/0478   Pages: 22
Recorded: 04/20/2021
Attorney Dkt #:24982-SUTRO-ASSIGN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABRAHAMS, CRISTINA
Exec Dt:
04/01/2021
2
LI, XIAOFAN
Exec Dt:
04/06/2011
3
SOLIS, WILLY
Exec Dt:
04/06/2021
4
STAFFORD, RYAN
Exec Dt:
04/06/2021
5
YAM, ALICE
Exec Dt:
03/26/2021
6
YANG, JUNHAO
Exec Dt:
03/24/2021
7
YIN, GANG
Exec Dt:
03/26/2021
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVENUE
SUITE 150
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11827684
US20210340207
17234844
Correspondence name and address
MERCK
P O BOX 2000
RAHWAY, NJ 07065-0907
Assignment: 3
Reel/Frame:044040/0444   Pages: 9
Recorded: 11/06/2017
Attorney Dkt #:108843.00092
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENTA, KALYANI
Exec Dt:
09/28/2017
2
STAFFORD, RYAN
Exec Dt:
09/26/2017
3
GILL, AVINASH
Exec Dt:
09/22/2017
4
LI, XIAOFAN
Exec Dt:
09/26/2017
5
YAM, ALICE
Exec Dt:
10/04/2017
6
THANOS, CHRISTOPHER
Exec Dt:
11/01/2017
7
SATO, AARON
Exec Dt:
08/25/2017
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVENUE, SUITE 150
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10975150
US20170253656
15327601
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
1801 PAGE MILL ROAD, SUITE 110
PALO ALTO, CA 94304
Assignment: 4
Reel/Frame:044042/0432   Pages: 9
Recorded: 11/06/2017
Attorney Dkt #:108843.00058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAFFORD, RYAN
Exec Dt:
09/26/2017
2
PENTA, KALYANI
Exec Dt:
09/28/2017
3
SATO, AARON
Exec Dt:
08/25/2017
4
THANOS, CHRISTOPHER
Exec Dt:
11/01/2017
5
YAM, ALICE
Exec Dt:
10/04/2017
6
LI, XIAOFAN
Exec Dt:
09/26/2017
7
GILL, AVINASH
Exec Dt:
09/22/2017
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVENUE, SUITE 150
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10975150
US20170253656
15327601
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
1801 PAGE MILL ROAD, SUITE 110
PALO ALTO, CA 94304
Assignment: 5
Reel/Frame:046462/0018   Pages: 8
Recorded: 07/25/2018
Attorney Dkt #:108843.00152
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAFFORD, RYAN
Exec Dt:
09/26/2017
2
YAM, ALICE
Exec Dt:
10/04/2017
3
GILL, AVINASH
Exec Dt:
09/22/2017
4
PENTA, KALYANI
Exec Dt:
09/28/2017
5
LI, XIAOFAN
Exec Dt:
09/26/2017
6
SATO, AARON
Exec Dt:
08/25/2017
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11708413
US20190144546
16072778
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
1801 PAGE MILL ROAD
SUITE 110
PALO ALTO, CA 94304
Assignment: 6
Reel/Frame:058468/0232   Pages: 9
Recorded: 12/23/2021
Attorney Dkt #:108843.00308
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENTA, KALYANI
Exec Dt:
09/28/2017
2
STAFFORD, RYAN
Exec Dt:
09/26/2017
3
GILL, AVINASH
Exec Dt:
09/22/2017
4
LI, XIAOFAN
Exec Dt:
09/26/2017
5
YAM, ALICE
Exec Dt:
10/04/2017
6
THANOS, CHRISTOPHER
Exec Dt:
11/01/2017
7
SATO, AARON
Exec Dt:
08/25/2017
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVENUE
SUITE 150
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210284739
17196026
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
1801 PAGE MILL ROAD
SUITE 110
PALO ALTO, CA 94304
Assignment: 7
Reel/Frame:054017/0854   Pages: 9
Recorded: 10/09/2020
Attorney Dkt #:404372-US-PCT/1777.B34US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, BINGFENG
Exec Dt:
05/29/2018
2
LI, XIAOFAN
Exec Dt:
05/29/2018
3
LIU, SHUGUANG
Exec Dt:
05/29/2018
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11449467
US20210073181
17045959
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:047519/0095   Pages: 9
Recorded: 11/15/2018
Attorney Dkt #:108843.00169
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
LI, XIAOFAN
Exec Dt:
11/14/2018
4
YIN, GANG
Exec Dt:
11/14/2018
5
KLINE, TONI
Exec Dt:
11/14/2018
6
ABRAHAMS, CRISTINA
Exec Dt:
11/14/2018
7
DE ALMEIDA, VENITA
Exec Dt:
11/14/2018
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVENUE, SUITE 150
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10596270
US20190083641
16133383
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
1801 PAGE MILL ROAD, SUITE 110
PALO ALTO, CA 94304
Assignment: 9
Reel/Frame:052183/0227   Pages: 9
Recorded: 03/20/2020
Attorney Dkt #:108843.00281
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
LI, XIAOFAN
Exec Dt:
11/14/2018
4
YIN, GANG
Exec Dt:
11/14/2018
5
KLINE, TONI
Exec Dt:
11/14/2018
6
ABRAHAMS, CRISTINA
Exec Dt:
11/14/2018
7
DE ALMEIDA, VENITA
Exec Dt:
11/14/2018
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVENUE, SUITE 150
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200353076
16648130
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
275 BATTERY STREET, SUITE 2600
SAN FRANCISCO, CA 94111
Assignment: 10
Reel/Frame:050946/0320   Pages: 10
Recorded: 11/07/2019
Attorney Dkt #:108843.00222
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAFFORD, RYAN
Exec Dt:
08/21/2019
2
YAM, ALICE
Exec Dt:
08/21/2019
3
LI, XIAOFAN
Exec Dt:
08/21/2019
4
HENNINGSON, ROBERT
Exec Dt:
08/21/2019
5
ZHOU, SIHONG
Exec Dt:
08/21/2019
6
STEPHENSON, HEATHER
Exec Dt:
11/03/2019
7
YANG, JUNHAO
Exec Dt:
08/21/2019
8
SATO, AARON
Exec Dt:
07/31/2019
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVENUE, SUITE 150
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190233512
16341015
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
275 BATTERY STREET, SUITE 2600
SAN FRANCISCO, CA 94111
Assignment: 11
Reel/Frame:053690/0530   Pages: 12
Recorded: 09/03/2020
Attorney Dkt #:108843.00293
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAM, ALICE
Exec Dt:
08/24/2020
2
MADERNA, ANDREAS
Exec Dt:
08/28/2020
3
ABRAHAMS, CRISTINA
Exec Dt:
09/02/2020
4
SOLIS, WILLY
Exec Dt:
08/27/2020
5
LI, XIAOFAN
Exec Dt:
08/25/2020
6
STAFFORD, RYAN
Exec Dt:
08/20/2020
7
YIN, GANG
Exec Dt:
08/20/2020
8
DE ALMEIDA, VENITA
Exec Dt:
08/24/2020
9
BAJJURI, KRISHNA
Exec Dt:
08/25/2020
10
GALAN, ADAM
Exec Dt:
08/26/2020
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVENUE, SUITE 150
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11744876
US20200405813
16898233
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
275 BATTERY STREET, SUITE 2600
SAN FRANCISCO, CA 94111
Assignment: 12
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
Assignment: 13
Reel/Frame:060882/0741   Pages: 15
Recorded: 07/25/2022
Attorney Dkt #:14247-525-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JOHN
Exec Dt:
09/16/2020
2
STAFFORD, RYAN
Exec Dt:
09/12/2020
3
YAM, ALICE
Exec Dt:
09/14/2020
4
LI, XIAOFAN
Exec Dt:
09/15/2020
5
YU, ABIGAIL
Exec Dt:
09/10/2020
6
GAKHAL, AMANDEEP
Exec Dt:
09/10/2020
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVENUE, SUITE 150
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220323599
17608097
Correspondence name and address
JONES DAY
250 VESEY STREET
NEW YORK, NY 10281-1047
Assignment: 14
Reel/Frame:060372/0805   Pages: 4
Recorded: 06/30/2022
Attorney Dkt #:222204-1870
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUO, LEI
Exec Dt:
06/17/2022
2
PARKER, ROBERT
Exec Dt:
06/13/2022
3
LI, XIAOFAN
Exec Dt:
06/13/2022
Assignee
1
VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY
301 BURRUSS HALL
BLACKSBURG, VIRGINIA 24061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230032172
17784187
Correspondence name and address
THOMAS | HORSTEMEYER, LLP
3200 WINDY HILL ROAD SE
SUITE 1600E
ATLANTA, GA 30339
Assignment: 15
Reel/Frame:065076/0666   Pages: 10
Recorded: 09/29/2023
Attorney Dkt #:108843.00467
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAFFORD, RYAN
Exec Dt:
01/05/2023
2
YANG, JUNHAO
Exec Dt:
01/06/2023
3
YAM, ALICE
Exec Dt:
01/05/2023
4
CASTRO, JONI
Exec Dt:
01/05/2023
5
YIN, GANG
Exec Dt:
01/06/2023
6
TRAN, CUONG
Exec Dt:
01/06/2023
7
LI, XIAOFAN
Exec Dt:
01/06/2023
8
YU, ABIGAIL
Exec Dt:
01/05/2023
Assignee
1
SUTRO BIOPHARMA, INC.
111 OYSTER POINT BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240124585
18478200
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
555 CALIFORNIA STREET
SUITE 550
SAN FRANCISCO, CA 94104
Assignment: 16
Reel/Frame:063092/0474   Pages: 9
Recorded: 03/24/2023
Attorney Dkt #:EMD-016WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAM, ALICE
Exec Dt:
02/14/2023
2
LI, XIAOFAN
Exec Dt:
02/08/2023
3
STAFFORD, RYAN
Exec Dt:
02/21/2023
4
HENNINGSEN, ROBERT
Exec Dt:
02/21/2023
5
ZHOU, SIHONG
Exec Dt:
02/17/2023
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVENUE, SUITE 150
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230310629
18007680
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
IP DOCKETING DEPT./7TH FL
BOSTON, MA 02210
Assignment: 17
Reel/Frame:066852/0955   Pages: 30
Recorded: 03/21/2024
Attorney Dkt #:108843.00462
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAKHAL, AMANDEEP KAUR
Exec Dt:
02/14/2024
2
YU, ABIGAIL
Exec Dt:
02/15/2024
3
STAFFORD, RYAN
Exec Dt:
02/24/2024
4
HANSON, JEFFREY
Exec Dt:
02/15/2024
5
YAM, ALICE
Exec Dt:
02/15/2024
6
BAJJURI, KRISHNA
Exec Dt:
02/15/2024
7
MADERNA, ANDREAS
Exec Dt:
02/20/2024
8
ABRAHAMS, CRISTINA
Exec Dt:
03/08/2024
9
LI, XIAOFAN
Exec Dt:
02/15/2024
10
YIN, GANG
Exec Dt:
02/15/2024
11
WEN, MIAO
Exec Dt:
02/26/2024
12
BEDARD, KRISTIN
Exec Dt:
02/15/2024
13
CALARESE, DANIEL
Exec Dt:
02/15/2024
14
KIEFEL, HELENA
Exec Dt:
02/16/2024
Assignee
1
SUTRO BIOPHARMA, INC.
111 OYSTER POINT BLVD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20240058465
18345892
 
NONE
US20240058467
18349337
Correspondence name and address
KATIE STRONG
SQUIRE PATTON BOGGS (US) LLP
555 CALIFORNIA STREET, SUITE 550
SAN FRANCISCO, CA 94104

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