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Patent Assignment Assignor Details
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Assignor Name : KHANNA, AVINASH
Total Assignments: 14
Assignment: 1
Reel/Frame:048928/0153   Pages: 11
Recorded: 04/18/2019
Attorney Dkt #:124033-02002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CÔTÉ, ALEXANDRE
Exec Dt:
04/19/2018
2
GEHLING, VICTOR S.
Exec Dt:
04/17/2019
3
KHANNA, AVINASH
Exec Dt:
04/16/2019
4
MOINE, LUDIVINE
Exec Dt:
04/17/2019
5
STUCKEY, JACOB I.
Exec Dt:
04/17/2019
Assignee
1
CONSTELLATION PHARMACEUTICALS, INC.
215 FIRST STREET
SUITE 200
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10689371
US20190322651
16387851
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:053041/0032   Pages: 11
Recorded: 06/25/2020
Attorney Dkt #:124033-02003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CÔTÉ, ALEXANDRE
Exec Dt:
04/19/2018
2
GEHLING, VICTOR S.
Exec Dt:
04/17/2019
3
KHANNA, AVINASH
Exec Dt:
04/16/2019
4
MOINE, LUDIVINE
Exec Dt:
04/17/2019
5
STUCKEY, JACOB I.
Exec Dt:
04/17/2019
Assignee
1
CONSTELLATION PHARMACEUTICALS, INC.
215 FIRST STREET
SUITE 200
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11274095
US20200317651
16856454
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:069087/0126   Pages: 11
Recorded: 10/31/2024
Attorney Dkt #:124033-02006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CÔTÉ, ALEXANDRE
Exec Dt:
04/19/2018
2
GEHLING, VICTOR S.
Exec Dt:
04/17/2019
3
KHANNA, AVINASH
Exec Dt:
04/16/2019
4
MOINE, LUDIVINE
Exec Dt:
04/17/2019
5
STUCKEY, JACOB I.
Exec Dt:
04/17/2019
Assignee
1
CONSTELLATION PHARMACEUTICALS, INC.
470 ATLANTIC AVENUE
SUITE 1401
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240116905
18140730
Correspondence name and address
MICHAEL J. DEGRAZIA
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 4
Reel/Frame:049566/0090   Pages: 7
Recorded: 06/24/2019
Attorney Dkt #:125777-00202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUCELLE, FRANCOIS
Exec Dt:
06/21/2019
2
GEHLING, VICTOR S.
Exec Dt:
06/18/2019
3
KHANNA, AVINASH
Exec Dt:
06/18/2019
Assignee
1
CONSTELLATION PHARMACEUTICALS, INC.
215 FIRST STREET
SUITE 200
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10517849
US20190274998
16345011
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 5
Reel/Frame:053039/0108   Pages: 7
Recorded: 06/25/2020
Attorney Dkt #:125777-00203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUCELLE, FRANCOIS
Exec Dt:
06/21/2019
2
GEHLING, VICTOR S.
Exec Dt:
06/18/2019
3
KHANNA, AVINASH
Exec Dt:
06/18/2019
Assignee
1
CONSTELLATION PHARMACEUTICALS, INC.
215 FIRST STREET
SUITE 200
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11013718
US20200306223
16671559
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 6
Reel/Frame:058503/0554   Pages: 7
Recorded: 12/29/2021
Attorney Dkt #:125777-00204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUCELLE, FRANCOIS
Exec Dt:
06/21/2019
2
GEHLING, VICTOR S.
Exec Dt:
06/18/2019
3
KHANNA, AVINASH
Exec Dt:
06/18/2019
Assignee
1
CONSTELLATION PHARMACEUTICALS, INC.
215 FIRST STREET
SUITE 200
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11547695
US20220079917
17241315
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 7
Reel/Frame:053325/0683   Pages: 10
Recorded: 07/28/2020
Attorney Dkt #:124033-01902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENNEMAN, JEHROD B.
Exec Dt:
07/13/2020
2
CÔTÉ, ALEXANDRE
Exec Dt:
07/15/2020
3
GEHLING, VICTOR S.
Exec Dt:
07/20/2020
4
KHANNA, AVINASH
Exec Dt:
07/03/2020
5
LEVELL, JULIAN R.
Exec Dt:
07/13/2020
6
MOINE, LUDIVINE
Exec Dt:
07/08/2020
Assignee
1
CONSTELLATION PHARMACEUTICALS, INC.
215 FIRST STREET
SUITE 200
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11459315
US20210230148
16762600
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 8
Reel/Frame:055748/0470   Pages: 7
Recorded: 03/29/2021
Attorney Dkt #:124033-02202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CÔTÉ, ALEXANDRE
Exec Dt:
03/10/2021
2
KHANNA, AVINASH
Exec Dt:
02/22/2021
3
MOINE, LUDIVINE
Exec Dt:
02/26/2021
Assignee
1
CONSTELLATION PHARMACEUTICALS, INC.
215 FIRST STREET
SUITE 200
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11919912
US20210206776
17057225
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 9
Reel/Frame:056501/0656   Pages: 10
Recorded: 06/10/2021
Attorney Dkt #:130689-00102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARDBERG, ANNA
Exec Dt:
06/09/2021
2
GEHLING, VICTOR S.
Exec Dt:
06/08/2021
3
KHANNA, AVINASH
Exec Dt:
06/08/2021
4
LEVELL, JULIAN R.
Exec Dt:
06/08/2021
5
WILSON, JONATHAN E.
Exec Dt:
06/08/2021
6
TAVERAS, KENNEDY
Exec Dt:
06/08/2021
Assignee
1
CONSTELLATION PHARMACEUTICALS, INC.
215 FIRST STREET
SUITE 200
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12172990
US20220017502
17311526
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 10
Reel/Frame:070026/0163   Pages: 10
Recorded: 01/28/2025
Attorney Dkt #:130689-00103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARDBERG, ANNA
Exec Dt:
06/09/2021
2
GEHLING, VICTOR S.
Exec Dt:
06/08/2021
3
KHANNA, AVINASH
Exec Dt:
06/08/2021
4
LEVELL, JULIAN R.
Exec Dt:
06/08/2021
5
WILSON, JONATHAN E.
Exec Dt:
06/08/2021
6
TAVERAS, KENNEDY
Exec Dt:
06/08/2021
Assignee
1
CONSTELLATION PHARMACEUTICALS, INC.
470 ATLANTIC AVENUE
SUITE 1401
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250136588
18938453
Correspondence name and address
MICHAEL J. DEGRAZIA
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 11
Reel/Frame:058632/0759   Pages: 7
Recorded: 01/12/2022
Attorney Dkt #:130689-00202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHANNA, AVINASH
Exec Dt:
12/17/2021
2
WILSON, JONATHAN E.
Exec Dt:
12/17/2021
3
ZABLOCKI, MARY-MARGARET
Exec Dt:
12/17/2021
Assignee
1
CONSTELLATION PHARMACEUTICALS, INC.
215 FIRST STREET
SUITE 200
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220313701
17607940
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 12
Reel/Frame:067470/0451   Pages: 5
Recorded: 05/20/2024
Attorney Dkt #:11198.026US-PAT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, HUGH Y.
Exec Dt:
02/01/2024
2
KHANNA, AVINASH
Exec Dt:
02/06/2024
3
KIER, MATTHEW
Exec Dt:
02/07/2024
4
DE MEESE, LISA A.
Exec Dt:
02/07/2024
5
ZHOU, WEI
Exec Dt:
02/05/2024
Assignees
1
HANSOH BIO LLC.
HANSOH BIO, 9900 MEDICAL CENTER DRIVE
SUITE 200
ROCKVILLE, MARYLAND 20850
2
SHANGHAI HANSOH BIOMEDICAL CO., LTD.
BUILDING 2, NO. 3728 JINKE ROAD
ZHANGJIANG HI-TECH PARK
SHANGHAI, CHINA 201203
3
JIANGSU HANSOH PHARMACEUTICAL GROUP CO., LTD.
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG, CHINA 222047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250243186
18705084
Correspondence name and address
AMY HO
1255 W. RIO SALADO PARKWAY
SUITE 215
TEMPE, AZ 85281
Assignment: 13
Reel/Frame:067580/0086   Pages: 8
Recorded: 05/31/2024
Attorney Dkt #:130689-00602
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVELL, JULIAN R.
Exec Dt:
04/10/2024
2
COFFIN, AARON
Exec Dt:
04/30/2024
3
KHANNA, AVINASH
Exec Dt:
04/05/2024
4
WILSON, JONATHAN E.
Exec Dt:
05/15/2024
Assignee
1
CONSTELLATION PHARMACEUTICALS, INC.
470 ATLANTIC AVENUE
SUITE 1401
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240262814
18289467
Correspondence name and address
MICHAEL J. DEGRAZIA
MCCARTER & ENGLISH, LLP
265 FRANKLIN ST.
BOSTON, MA 02110
Assignment: 14
Reel/Frame:067965/0825   Pages: 12
Recorded: 06/28/2024
Attorney Dkt #:130689-00702
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVELL, JULIAN R.
Exec Dt:
04/14/2024
2
COFFIN, AARON
Exec Dt:
06/04/2024
3
KHANNA, AVINASH
Exec Dt:
04/05/2024
4
WILSON, JONATHAN E.
Exec Dt:
05/15/2024
5
ZABLOCKI, MARY-MARGARET
Exec Dt:
04/17/2024
6
GUERIN, DAVID J.
Exec Dt:
04/09/2024
7
MCELROY, WILLIAM T.
Exec Dt:
04/08/2024
8
ROCNIK, JENNIFER L.
Exec Dt:
04/30/2024
Assignee
1
CONSTELLATION PHARMACEUTICALS, INC.
470 ATLANTIC AVENUE
SUITE 1401
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240246946
18288455
Correspondence name and address
MICHAEL J. DEGRAZIA
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110

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