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Patent Assignment Assignor Details
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Assignor Name : STEPHENSON, HEATHER
Total Assignments: 4
Assignment: 1
Reel/Frame:041964/0950   Pages: 6
Recorded: 04/11/2017
Attorney Dkt #:091200-1043302 (005620US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THANOS, CHRISTOPHER D.
Exec Dt:
10/01/2013
2
MURRAY, CHRISTOPHER J.
Exec Dt:
01/08/2013
3
YANG, JUNHAO
Exec Dt:
10/01/2013
4
STEPHENSON, HEATHER
Exec Dt:
10/03/2013
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVE., SUITE 150
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10450353
US20170283469
15483766
Correspondence name and address
LANDIN F. BORING
TWO EMBARCADERO CENTER
19TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:054040/0547   Pages: 6
Recorded: 10/13/2020
Attorney Dkt #:091200-1149148-005630US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THANOS, CHRISTOPHER D.
Exec Dt:
10/01/2013
2
MURRAY, CHRISTOPHER J.
Exec Dt:
01/08/2013
3
YANG, JUNHAO
Exec Dt:
10/01/2013
4
STEPHENSON, HEATHER
Exec Dt:
10/03/2013
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVE.
SUITE 150
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11261219
US20200062807
16562837
Correspondence name and address
LANDIN F. BORING
TWO EMBARCADERO CENTER
19TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:034364/0586   Pages: 6
Recorded: 12/03/2014
Attorney Dkt #:91200-899617-005610PC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THANOS, CHRISTOPHER D.
Exec Dt:
09/02/2014
2
MURRAY, CHRISTOPHER J.
Exec Dt:
08/27/2014
3
YANG, JUNHAO
Exec Dt:
09/09/2014
4
STEPHENSON, HEATHER
Exec Dt:
09/10/2014
Assignee
1
SUTRO BIOPHARMA, INC.
310 UTAH AVENUE, SUITE 150
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9650621
US20150259664
14434391
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 4
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

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