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Patent Assignment Assignor Details
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Assignor Name : ERNST, JUSTIN T.
Total Assignments: 6
Assignment: 1
Reel/Frame:014924/0613   Pages: 7
Recorded: 07/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERNST, JUSTIN T.
Exec Dt:
07/08/2004
2
BOMAN, ERIK
Exec Dt:
07/13/2004
3
CEIDE, SUSANA C.
Exec Dt:
07/08/2004
4
MONTALBAN, ANTONIO G.
Exec Dt:
07/09/2004
5
NAKANISHI, HIROSHI
Exec Dt:
07/08/2004
6
ROBERTS, EDWARD
Exec Dt:
07/12/2004
7
SAIAH, EDDINE
Exec Dt:
07/21/2004
8
LUM, CHRISTOPHER
Exec Dt:
07/15/2004
Assignee
1
KEMIA, INC.
5871 OBERLIN DRIVE, SUITE 100
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040248850
10774040
Correspondence name and address
FOLEY & LARDNER LLP
BARRY S. WILSON
P.O. BOX 80278
SAN DIEGO, CA 92138-0278
Assignment: 2
Reel/Frame:036496/0568   Pages: 8
Recorded: 09/04/2015
Attorney Dkt #:E87409 1010US.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICH, SIEGFRIED H.
Exec Dt:
07/22/2015
2
SPRENGELER, PAUL A.
Exec Dt:
07/23/2015
3
XIANG, ALAN X.
Exec Dt:
07/23/2015
4
ERNST, JUSTIN T.
Exec Dt:
07/22/2015
5
WEBBER, STEPHEN E.
Exec Dt:
08/31/2015
Assignee
1
EFFECTOR THERAPEUTICS, INC.
11180 ROSELLE STREET
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9382248
US20150376181
14748990
Correspondence name and address
WOMBLE CARLYLE SANDRIDGE & RICE LLP
1200 NINETEENTH STREET, NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:045108/0821   Pages: 11
Recorded: 01/22/2018
Attorney Dkt #:050040-505001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERNST, JUSTIN T.
Exec Dt:
07/26/2017
2
REICH, SIEGFRIED H.
Exec Dt:
07/26/2017
3
SPRENGELER, PAUL A.
Exec Dt:
07/26/2017
4
TRAN, CHINH VIET
Exec Dt:
07/26/2017
5
PACKARD, GARRICK KENNETH
Exec Dt:
07/26/2017
6
XIANG, ALAN X.
Exec Dt:
07/26/2017
7
NILEWSKI, CHRISTIAN
Exec Dt:
07/26/2017
8
MICHELS, THEO
Exec Dt:
07/26/2017
Assignee
1
EFFECTOR THERAPEUTICS, INC.
11180 ROSELLE ST.
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9957277
US20170145026
15358761
Correspondence name and address
MINTZ, LEVIN
701 PENNSYLVANIA AVE NW
SUITE 900
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:057622/0934   Pages: 28
Recorded: 08/31/2021
Attorney Dkt #:009121.00016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPERRY, SAMUEL
Exec Dt:
07/24/2019
2
XIANG, ALAN X.
Exec Dt:
07/26/2019
3
ERNST, JUSTIN T.
Exec Dt:
07/25/2019
4
REICH, SIEGFRIED H.
Exec Dt:
07/24/2019
5
SPRENGELER, PAUL A.
Exec Dt:
07/24/2019
6
SHAGHAFI, MIKE
Exec Dt:
07/25/2019
7
MICHELS, THEO
Exec Dt:
07/24/2019
8
NILEWSKI, CHRISTIAN
Exec Dt:
07/25/2019
9
TRAN, CHINH VIET
Exec Dt:
07/25/2019
10
PACKARD, GARRICK KENNETH
Exec Dt:
07/28/2019
11
GRUBBS, ALAN
Exec Dt:
07/25/2019
12
URKALAN, KAVERI
Exec Dt:
07/25/2019
13
MUKAIYAMA, TAKASUKE
Exec Dt:
07/24/2019
Assignee
1
EFFECTOR THERAPEUTICS, INC.
11180 ROSELLE STREET
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11286268
NONE
16916820
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:056639/0445   Pages: 12
Recorded: 06/23/2021
Attorney Dkt #:050040-510001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICH, SIEGFRIED H.
Exec Dt:
04/22/2021
2
SPRENGELER, PAUL A.
Exec Dt:
04/27/2021
3
WEBBER, STEPHEN E.
Exec Dt:
04/26/2021
4
XIANG, ALAN X.
Exec Dt:
04/26/2021
5
ERNST, JUSTIN T.
Exec Dt:
05/05/2021
6
BORER, BENNETT C.
Exec Dt:
04/22/2021
7
SPERRY, SAMUEL
Exec Dt:
04/22/2021
8
WILSON, JO ANN Z.
Exec Dt:
04/26/2021
Assignee
1
EFFECTOR THERAPEUTICS, INC.
11120 ROSELLE STREET
SUITE A
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11130757
US20200131179
16661507
Correspondence name and address
MINTZ LEVIN
701 PENNSYLVANIA AVE.,
NW, SUITE 900
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:066588/0377   Pages: 12
Recorded: 02/28/2024
Attorney Dkt #:050040-510C01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICH, SIEGFRIED H.
Exec Dt:
04/22/2021
2
SPRENGELER, PAUL A.
Exec Dt:
04/27/2021
3
WEBBER, STEPHEN E.
Exec Dt:
04/26/2021
4
XIANG, ALAN X.
Exec Dt:
04/26/2021
5
ERNST, JUSTIN T.
Exec Dt:
05/05/2021
6
BORER, BENNETT C.
Exec Dt:
04/22/2021
7
SPERRY, SAMUEL
Exec Dt:
04/22/2021
8
WILSON, JO ANN Z.
Exec Dt:
04/26/2021
Assignee
1
EFFECTOR THERAPEUTICS, INC.
11120 ROSELLE STREET, SUITE A
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11952375
US20220119387
17484564
Correspondence name and address
SARAH J. MADDEN
MINTZ, LEVIN, COHN, FERRIS, GLOVSKY AND POPEO,
P.C.
ONE FINANCIAL CENTER
BOSTON, MA 02111

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