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Patent Assignment Assignor Details
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Assignor Name : KAYS, JOSHUA
Total Assignments: 12
Assignment: 1
Reel/Frame:048658/0358   Pages: 20
Recorded: 03/21/2019
Attorney Dkt #:JHU C 13111 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, JIE
Exec Dt:
04/29/2016
2
HANES, JUSTIN
Exec Dt:
04/29/2016
3
KAYS, JOSHUA
Exec Dt:
12/14/2015
4
YU, YUN
Exec Dt:
12/14/2015
5
YANG, MING
Exec Dt:
12/14/2015
6
CLELAND, JEFFREY
Exec Dt:
12/15/2015
7
STARK, WALTER J.
Exec Dt:
12/18/2015
8
XU, QINGGUO
Exec Dt:
12/17/2015
9
YANG, JIN
Exec Dt:
12/20/2015
Assignee
1
THE JOHNS HOPKINS UNIVERSITY
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190275001
16357195
Correspondence name and address
PABST PATENT GROUP LLP
1545 PEACHTREE STREET, SUITE 320
ATLANTA, GA 30309
Assignment: 2
Reel/Frame:038402/0507   Pages: 3
Recorded: 04/28/2016
Attorney Dkt #:JHU C13111 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAYS, JOSHUA
Exec Dt:
12/14/2015
Assignee
1
THE JOHNS HOPKINS UNIVERSITY
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170273901
15032986
Correspondence name and address
PABST PATENT GROUP
1545 PEACHTREE STREET, NE
SUITE 320
ATLANTA, GA 30309
Assignment: 3
Reel/Frame:040472/0427   Pages: 11
Recorded: 11/30/2016
Attorney Dkt #:12025-003US1_WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, MING
Exec Dt:
04/27/2016
2
CLELAND, JEFFREY L.
Exec Dt:
04/27/2016
3
YU, YUN
Exec Dt:
04/27/2016
4
KAYS, JOSHUA
Exec Dt:
04/27/2016
Assignee
1
GRAYBUG VISION, INC.
275 SHORELINE DRIVE
SUITE 450
REDWOOD CITY, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10441548
US20170135960
15349985
Correspondence name and address
KNOWLES INTELLECTUAL PROPERTY STRATEGIES, LLC
400 PERIMETER CENTER TERRACE NE
SUITE 200
ATLANTA, GA 30346
Assignment: 4
Reel/Frame:052218/0597   Pages: 11
Recorded: 03/25/2020
Attorney Dkt #:12025-003US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YUN
Exec Dt:
04/27/2016
2
KAYS, JOSHUA
Exec Dt:
04/27/2016
3
YANG, MING
Exec Dt:
04/27/2016
4
CLELAND, JEFFREY
Exec Dt:
04/27/2016
Assignee
1
GRAYBUG VISION, INC.
275 SHORELINE DRIVE
REDWOOD CITY, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11331276
US20200000734
16566721
Correspondence name and address
KNOWLES INTELLECTUAL PROPERTY STRATEGIES, LLC
400 PERIMETER CENTER TERRACE
SUITE 200
ATLANTA, GA 30346
Assignment: 5
Reel/Frame:052218/0648   Pages: 11
Recorded: 03/25/2020
Attorney Dkt #:12025-003US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YUN
Exec Dt:
04/27/2016
2
KAYS, JOSHUA
Exec Dt:
04/27/2016
3
YANG, MING
Exec Dt:
04/27/2016
4
CLELAND, JEFFREY
Exec Dt:
04/27/2016
Assignee
1
GRAYBUG VISION, INC.
275 SHORELINE DRIVE
REDWOOD CITY, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11564890
US20200000735
16566724
Correspondence name and address
KNOWLES INTELLECTUAL PROPERTY STRATEGIES, LLC
400 PERIMETER CENTER TERRACE
SUITE 200
ATLANTA, GA 30346
Assignment: 6
Reel/Frame:046830/0781   Pages: 9
Recorded: 09/10/2018
Attorney Dkt #:12025-026US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YUN
Exec Dt:
05/26/2017
2
YU, WEILING
Exec Dt:
05/26/2017
3
KAYS, JOSHUA
Exec Dt:
05/22/2017
4
YANG, MING
Exec Dt:
05/26/2017
5
CLELAND, JEFFREY L.
Exec Dt:
06/13/2017
Assignee
1
GRAYBUG VISION, INC.
275 SHORELINE DRIVE
REDWOOD CITY, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11160870
US20180326078
15976847
Correspondence name and address
KNOWLES INTELLECTUAL PROPERTY STRATEGIES, LLC
400 PERIMETER CENTER TERRACE
SUITE 200
ATLANTA, GA 30346
Assignment: 7
Reel/Frame:055797/0420   Pages: 9
Recorded: 04/01/2021
Attorney Dkt #:12025-026US2 (2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YUN
Exec Dt:
05/26/2017
2
YU, WEILING
Exec Dt:
05/26/2017
3
KAYS, JOSHUA
Exec Dt:
05/22/2017
4
YANG, MING
Exec Dt:
05/26/2017
5
CLELAND, JEFFREY L.
Exec Dt:
06/13/2017
Assignee
1
GRAYBUG VISION, INC.
275 SHORELINE DRIVE
SUITE 450
REDWOOD CITY, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200230246
16821738
Correspondence name and address
KNOWLES INTELLECTUAL PROPERTY STRATEGIES, LLC
400 PERIMETER CENTER TERRACE
SUITE 200
ATLANTA, GA 30346
Assignment: 8
Reel/Frame:065588/0762   Pages: 9
Recorded: 11/16/2023
Attorney Dkt #:34510-784.303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YUN
Exec Dt:
05/26/2017
2
YU, WEILING
Exec Dt:
05/26/2017
3
KAYS, JOSHUA
Exec Dt:
05/22/2017
4
YANG, MING
Exec Dt:
05/26/2017
5
CLELAND, JEFFREY L.
Exec Dt:
06/13/2017
Assignee
1
GRAYBUG VISION, INC.
275 SHORELINE DRIVE, SUITE 450
REDWOOD CITY, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230056284
17530351
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 9
Reel/Frame:065589/0524   Pages: 9
Recorded: 11/16/2023
Attorney Dkt #:34510-784.302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YUN
Exec Dt:
05/26/2017
2
YU, WEILING
Exec Dt:
05/26/2017
3
KAYS, JOSHUA
Exec Dt:
05/22/2017
4
YANG, MING
Exec Dt:
05/26/2017
5
CLELAND, JEFFREY L.
Exec Dt:
06/13/2017
Assignee
1
GRAYBUG VISION, INC.
275 SHORELINE DRIVE, SUITE 450
REDWOOD CITY, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230058971
17530347
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 10
Reel/Frame:046830/0773   Pages: 8
Recorded: 09/10/2018
Attorney Dkt #:12025-026US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, MING
Exec Dt:
05/08/2018
2
CLELAND, JEFFREY L.
Exec Dt:
01/19/2018
3
YU, YUN
Exec Dt:
05/08/2018
4
KAYS, JOSHUA
Exec Dt:
02/26/2018
Assignee
1
GRAYBUG VISION, INC.
275 SHORELINE DRIVE
REDWOOD CITY, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11160870
US20180326078
15976847
Correspondence name and address
KNOWLES INTELLECTUAL PROPERTY STRATEGIES, LLC
400 PERIMETER CENTER TERRACE
SUITE 200
ATLANTA, GA 30346
Assignment: 11
Reel/Frame:055797/0412   Pages: 8
Recorded: 04/01/2021
Attorney Dkt #:12025-026US2 (1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, MING
Exec Dt:
05/08/2018
2
CLELAND, JEFFREY L.
Exec Dt:
01/19/2018
3
YU, YUN
Exec Dt:
05/08/2018
4
KAYS, JOSHUA
Exec Dt:
02/26/2018
Assignee
1
GRAYBUG VISION, INC.
275 SHORELINE DRIVE
SUITE 450
REDWOOD CITY, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200230246
16821738
Correspondence name and address
KNOWLES INTELLECTUAL PROPERTY STRATEGIES, LLC
400 PERIMETER CENTER TERRACE
SUITE 200
ATLANTA, GA 30346
Assignment: 12
Reel/Frame:056291/0170   Pages: 14
Recorded: 05/19/2021
Attorney Dkt #:12025-041WO1US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, MING
Exec Dt:
08/17/2020
2
SALAIN, DANIEL LOUIS
Exec Dt:
09/09/2020
3
SEMBA, CHARLES PAULING
Exec Dt:
09/08/2020
4
YU, YUN
Exec Dt:
08/17/2020
5
YU, WEILING
Exec Dt:
09/08/2020
6
KAYS, JOSHUA
Exec Dt:
11/09/2020
7
CHISHOLM, JANE
Exec Dt:
08/17/2020
8
LU, QINGYUN
Exec Dt:
08/17/2020
9
CLELAND, JEFFREY L.
Exec Dt:
09/03/2020
Assignee
1
GRAYBUG VISION, INC.
275 SHORELINE DRIVE
SUITE 450
REDWOOD CITY, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210275456
17319971
Correspondence name and address
KNOWLES INTELLECTUAL PROPERTY STRATEGIES, LLC
400 PERIMETER CENTER TERRACE
SUITE 200
ATLANTA, GA 30346

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