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Patent Assignment Assignor Details
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Assignor Name : BERGSTROM, DONALD A.
Total Assignments: 7
Assignment: 1
Reel/Frame:041858/0683   Pages: 12
Recorded: 04/05/2017
Attorney Dkt #:MRSN-016/001US & WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGSTROM, DONALD A.
Exec Dt:
03/24/2017
2
BODYAK, NATALYA D.
Exec Dt:
03/24/2017
3
LOWINGER, TIMOTHY B.
Exec Dt:
03/24/2017
4
PARK, PETER U.
Exec Dt:
03/23/2017
5
POLING, LAURA L.
Exec Dt:
03/23/2017
6
YURKOVETSKIY, ALEKSANDR V.
Exec Dt:
03/23/2017
Assignee
1
MERSANA THERAPEUTICS, INC.
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10947317
US20170266311
15457574
Correspondence name and address
COOLEY LLP, ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:055001/0147   Pages: 12
Recorded: 01/22/2021
Attorney Dkt #:MRSN-016C01US 322140-2409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGSTROM, DONALD A.
Exec Dt:
03/24/2017
2
BODYAK, NATALYA D.
Exec Dt:
03/24/2017
3
LOWINGER, TIMOTHY B.
Exec Dt:
03/24/2017
4
PARK, PETER U.
Exec Dt:
03/23/2017
5
POLING, LAURA L.
Exec Dt:
03/23/2017
6
YURKOVETSKIY, ALEKSANDR V.
Exec Dt:
03/23/2017
Assignee
1
MERSANA THERAPEUTICS, INC.
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210301031
17153711
Correspondence name and address
COOLEY LLP, ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:045521/0912   Pages: 12
Recorded: 04/12/2018
Attorney Dkt #:MRSN-021001US 322140-2240
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BODYAK, NATALYA D.
Exec Dt:
03/15/2018
2
BERGSTROM, DONALD A.
Exec Dt:
03/01/2018
3
LOWINGER, TIMOTHY B.
Exec Dt:
03/02/2018
4
PROTOPOPOVA, MARINA
Exec Dt:
03/15/2018
5
YURKOVETSKIY, ALEKSANDR V.
Exec Dt:
04/12/2018
6
ZHANG, QING XIU
Exec Dt:
03/22/2018
Assignee
1
MERSANA THERAPEUTICS, INC.
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180271996
15906297
Correspondence name and address
COOLEY LLP, ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:047068/0465   Pages: 9
Recorded: 10/04/2018
Attorney Dkt #:MRSN-023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSHER, REBECCA
Exec Dt:
09/27/2018
2
POLING, LAURA L.
Exec Dt:
10/01/2018
3
BERGSTROM, DONALD A.
Exec Dt:
09/27/2018
Assignee
1
MERSANA THERAPEUTICS, INC.
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11596694
US20190160181
16136706
Correspondence name and address
COOLEY LLP, ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:062533/0502   Pages: 9
Recorded: 01/30/2023
Attorney Dkt #:MRSN-023D01US 322140-2608
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSHER, REBECCA
Exec Dt:
09/27/2018
2
POLING, LAURA L.
Exec Dt:
10/01/2018
3
BERGSTROM, DONALD A.
Exec Dt:
09/27/2018
Assignee
1
MERSANA THERAPEUTICS, INC.
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230355787
18160012
Correspondence name and address
COOLEY LLP, ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:050849/0122   Pages: 9
Recorded: 10/29/2019
Attorney Dkt #:MRSN-026001US 322140-2345
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAILMAN, ERIC P.
Exec Dt:
08/23/2019
2
JARLENSKI, DONNA M.
Exec Dt:
08/21/2019
3
BERGSTROM, DONALD A.
Exec Dt:
10/01/2019
Assignee
1
MERSANA THERAPEUTICS, INC.
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11407825
US20200055933
16542642
Correspondence name and address
COOLEY LLP, ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:060347/0984   Pages: 9
Recorded: 06/29/2022
Attorney Dkt #:MRSN-026C01US 322140-2527
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAILMAN, ERIC P.
Exec Dt:
08/23/2019
2
JARLENSKI, DONNA M.
Exec Dt:
08/21/2019
3
BERGSTROM, DONALD A.
Exec Dt:
10/01/2019
Assignee
1
MERSANA THERAPEUTICS, INC.
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220332815
17851618
Correspondence name and address
COOLEY LLP, ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004

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