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Patent Assignment Assignor Details
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Assignor Name : KOSHKARYEV, ALEXANDER
Total Assignments: 11
Assignment: 1
Reel/Frame:051311/0863   Pages: 10
Recorded: 12/18/2019
Attorney Dkt #:603415: MMV-205US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRUMMOND, DARYL C.
Exec Dt:
12/15/2016
2
GENG, BOLIN
Exec Dt:
11/28/2016
3
KIRPOTIN, DMITRI B.
Exec Dt:
11/17/2016
4
TIPPARAJU, SURESH K.
Exec Dt:
12/02/2016
5
KOSHKARYEV, ALEXANDER
Exec Dt:
11/17/2016
6
ALKAN, OZAN
Exec Dt:
12/08/2016
Assignee
1
MERRIMACK PHARMACEUTICALS, INC.
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10570119
US20190135789
16069092
Correspondence name and address
BRIAN C. TRINQUE
LATHROP GAGE LLP
28 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:053385/0743   Pages: 10
Recorded: 08/03/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRUMMOND, DARYL C.
Exec Dt:
12/15/2016
2
KIRPOTIN, DMITRI B.
Exec Dt:
11/17/2016
3
GENG, BOLIN
Exec Dt:
11/28/2016
4
TIPPARAJU, SURESH K.
Exec Dt:
12/02/2016
5
KOSHKARYEV, ALEXANDER
Exec Dt:
11/17/2016
6
ALKAN, OZAN
Exec Dt:
12/08/2016
Assignee
1
MERRIMACK PHARMACEUTICALS, INC.
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11028076
US20200399247
16745709
Correspondence name and address
COOLEY LLP - ATTN. PATENT GROUP
1299 PENNSYLVANIA AVE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:056634/0861   Pages: 26
Recorded: 06/21/2021
Attorney Dkt #:JAZZ-057/05US 306882-2526
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRUMMOND, DARYL C.
Exec Dt:
03/29/2017
2
GENG, BOLIN
Exec Dt:
04/07/2017
3
KIRPOTIN, DMITRI B.
Exec Dt:
03/29/2017
4
TIPPARAJU, SURESH K.
Exec Dt:
03/29/2017
5
KOSHKARYEV, ALEXANDER
Exec Dt:
03/29/2017
6
ALKAN, OZAN
Exec Dt:
05/23/2017
Assignee
1
MERRIMACK PHARMACEUTICALS, INC.
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10570119
US20190135789
16069092
 
11028076
US20200399247
16745709
 
11787781
US20210300905
17314753
Correspondence name and address
COOLEY LLP ATTN: PATENT GROUP
1299 PENNSYLVANIA AVE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:064917/0262   Pages: 26
Recorded: 09/15/2023
Attorney Dkt #:JAZZ-057/06US 306882-2722
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRUMMOND, DARYL C.
Exec Dt:
03/29/2017
2
KIRPOTIN, DMITRI B.
Exec Dt:
03/29/2017
3
GENG, BOLIN
Exec Dt:
04/07/2017
4
TIPPARAJU, SURESH K.
Exec Dt:
03/29/2017
5
KOSHKARYEV, ALEXANDER
Exec Dt:
03/29/2017
6
ALKAN, OZAN
Exec Dt:
05/23/2017
Assignee
1
MERRIMACK PHARMACEUTICALS, INC.
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416236
18460047
Correspondence name and address
COOLEY LLP - ATTN PATENT GROUP
1299 PENNSYLVANIA AVE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:056862/0452   Pages: 22
Recorded: 07/15/2021
Attorney Dkt #:191016-010301/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRUMMOND, DARYL C.
Exec Dt:
07/14/2021
2
TIPPARAJU, SURESH K.
Exec Dt:
07/01/2021
3
NOBLE, CHARLES O.
Exec Dt:
07/08/2021
4
KOSHKARYEV, ALEXANDER
Exec Dt:
07/03/2021
5
KIRPOTIN, DMITRI B.
Exec Dt:
07/05/2021
Assignee
1
AKAGERA MEDICINES, INC.
5 ESSEX STREET
BOXFORD, MASSACHUSETTS 01921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11555033
NONE
17351631
Correspondence name and address
DAVID J. DYKEMAN
GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE, SUITE 2000
BOSTON, MA 02110
Assignment: 6
Reel/Frame:060804/0474   Pages: 22
Recorded: 08/15/2022
Attorney Dkt #:191016-010304/CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRUMMOND, DARYL C.
Exec Dt:
07/14/2021
2
TIPPARAJU, SURESH K.
Exec Dt:
07/01/2021
3
NOBLE, CHARLES O.
Exec Dt:
07/08/2021
4
KOSHKARYEV, ALEXANDER
Exec Dt:
07/03/2021
5
KIRPOTIN, DMITRI B.
Exec Dt:
07/05/2021
Assignee
1
AKAGERA MEDICINES, INC.
5 ESSEX STREET
BOXFORD, MASSACHUSETTS 01921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11566023
US20220274975
17738216
Correspondence name and address
DAVID J. DYKEMAN
C/O GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE, SUITE 2000
BOSTON, MA 02110
Assignment: 7
Reel/Frame:063013/0555   Pages: 22
Recorded: 03/17/2023
Attorney Dkt #:191016-010323/CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRUMMOND, DARYL C.
Exec Dt:
07/14/2021
2
TIPPARAJU, SURESH K.
Exec Dt:
07/01/2021
3
NOBLE, CHARLES O.
Exec Dt:
07/08/2021
4
KOSHKARYEV, ALEXANDER
Exec Dt:
07/03/2021
5
KIRPOTIN, DMITRI B.
Exec Dt:
07/05/2021
Assignee
1
AKAGERA MEDICINES, INC.
5 ESSEX STREET
BOXFORD, MASSACHUSETTS 01921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230348447
18065370
Correspondence name and address
NATALIE SALEM
C/O GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE, SUITE 2000
BOSTON, MA 02110
Assignment: 8
Reel/Frame:063282/0728   Pages: 22
Recorded: 04/11/2023
Attorney Dkt #:191016-010305/CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRUMMOND, DARYL C.
Exec Dt:
07/14/2021
2
TIPPARAJU, SURESH K.
Exec Dt:
07/01/2021
3
NOBLE, CHARLES O.
Exec Dt:
07/08/2021
4
KOSHKARYEV, ALEXANDER
Exec Dt:
07/03/2021
5
KIRPOTIN, DMITRI B.
Exec Dt:
07/05/2021
Assignee
1
AKAGERA MEDICINES, INC.
5 ESSEX STREET
BOXFORD, MASSACHUSETTS 01921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230126415
18060900
Correspondence name and address
DAVID J. DYKEMAN
C/O GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE, SUITE 2000
BOSTON, MA 02110
Assignment: 9
Reel/Frame:061240/0939   Pages: 22
Recorded: 09/28/2022
Attorney Dkt #:191016-010405/CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRUMMOND, DARYL C.
Exec Dt:
09/06/2022
2
KIRPOTIN, DMITRI B.
Exec Dt:
09/11/2022
3
HAYES, MARK E.
Exec Dt:
09/26/2022
4
KOSHKARYEV, ALEXANDER
Exec Dt:
09/05/2022
5
FULTON, ROSS B.
Exec Dt:
09/06/2022
Assignee
1
AKAGERA MEDICINES, INC.
5 ESSEX STREET
BOXFORD, MASSACHUSETTS 01921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220411394
17818052
Correspondence name and address
DAVID J. DYKEMAN
C/O GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE, SUITE 2000
BOSTON, MA 02110
Assignment: 10
Reel/Frame:063289/0249   Pages: 18
Recorded: 04/11/2023
Attorney Dkt #:191016-010306/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRUMMOND, DARYL C.
Exec Dt:
04/10/2023
2
TIPPARAJU, SURESH K.
Exec Dt:
04/11/2023
3
NOBLE, CHARLES O.
Exec Dt:
04/10/2023
4
KOSHKARYEV, ALEXANDER
Exec Dt:
04/10/2023
5
KIRPOTIN, DMITRI B.
Exec Dt:
04/10/2023
Assignee
1
AKAGERA MEDICINES, INC.
5 ESSEX STREET
BOXFORD, MASSACHUSETTS 01921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230219941
18002115
Correspondence name and address
DAVID J. DYKEMAN
C/O GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE, SUITE 2000
BOSTON, MA 02110
Assignment: 11
Reel/Frame:065040/0859   Pages: 22
Recorded: 09/27/2023
Attorney Dkt #:191016-010502/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRUMMOND, DARYL C.
Exec Dt:
09/24/2023
2
KIRPOTIN, DMITRI B.
Exec Dt:
09/23/2023
3
HAYES, MARK E.
Exec Dt:
09/25/2023
4
KOSHKARYEV, ALEXANDER
Exec Dt:
09/25/2023
5
FULTON, ROSS B.
Exec Dt:
09/21/2023
Assignee
1
AKAGERA MEDICINES, INC.
5 ESSEX STREET
BOXFORD, MASSACHUSETTS 01921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230381303
18324097
Correspondence name and address
DAVID J. DYKEMAN
C/O GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE, SUITE 2000
BOSTON, MA 02110

Search Results as of: 05/14/2024 09:26 PM
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Web interface last modified: August 25, 2017 v.2.6
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