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Patent Assignment Assignor Details
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Assignor Name : NAVESCHUK, CHRISTOPHER G.
Total Assignments: 5
Assignment: 1
Reel/Frame:027442/0933   Pages: 15
Recorded: 12/23/2011
Attorney Dkt #:88142(309586)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBRECHT, BRIAN K.
Exec Dt:
12/15/2011
2
AUDIA, JAMES E.
Exec Dt:
12/15/2011
3
COTE, ALEXANDRE
Exec Dt:
12/12/2011
4
GEHLING, VICTOR S.
Exec Dt:
12/12/2011
5
HARMANGE, JEAN-CHRISTOPHE
Exec Dt:
12/12/2011
6
HEWITT, MICHAEL C.
Exec Dt:
12/12/2011
7
LEBLANC, YVES
Exec Dt:
12/12/2011
8
NAVESCHUK, CHRISTOPHER G.
Exec Dt:
12/12/2011
9
TAYLOR, ALEXANDER M.
Exec Dt:
12/12/2011
10
VASWANI, RISHI G.
Exec Dt:
12/12/2011
Assignee
1
CONSTELLATION PHARMACEUTICALS, INC.
215 FIRST STREET
SUITE 200
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8796261
US20120157428
13309646
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 2
Reel/Frame:029506/0574   Pages: 12
Recorded: 12/20/2012
Attorney Dkt #:2009052-0033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBRECHT, BRIAN K.
Exec Dt:
12/10/2012
2
AUDIA, JAMES EDMUND
Exec Dt:
12/07/2012
3
COOK, ANDREW
Exec Dt:
12/11/2012
4
GAGNON, ALEXANDRE
Exec Dt:
12/06/2012
5
HARMANGE, JEAN-CHRISTOPHE
Exec Dt:
12/10/2012
6
NAVESCHUK, CHRISTOPHER G.
Exec Dt:
12/11/2012
Assignee
1
CONSTELLATION PHARMACEUTICALS
215 FIRST STREET
SUITE 200
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9206128
NONE
14358558
Correspondence name and address
CHOATE, HALL & STEWART, LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 3
Reel/Frame:029988/0001   Pages: 15
Recorded: 03/13/2013
Attorney Dkt #:2009052-0035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBRECHT, BRIAN K.
Exec Dt:
03/06/2013
2
AUDIA, JAMES EDMUND
Exec Dt:
03/13/2013
3
COOK, ANDREW S.
Exec Dt:
03/07/2013
4
DAKIN, LES A.
Exec Dt:
03/06/2013
5
DUPLESSIS, MARTIN
Exec Dt:
03/06/2013
6
GEHLING, VICTOR S.
Exec Dt:
03/06/2013
7
HARMANGE, JEAN-CHRISTOPHE
Exec Dt:
03/11/2013
8
NAVESCHUK, CHRISTOPHER G.
Exec Dt:
03/12/2013
9
VASWANI, RISHI G.
Exec Dt:
03/06/2013
Assignee
1
CONSTELLATION PHARMACEUTICALS
215 FIRST STREET
SUITE 200
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9085583
NONE
14377214
Correspondence name and address
XIAODONG LI, PHD
CHOATE, HALL & STEWART, LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 4
Reel/Frame:030568/0548   Pages: 11
Recorded: 06/07/2013
Attorney Dkt #:2009052-0038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBRECHT, BRIAN K.
Exec Dt:
05/30/2013
2
AUDIA, JAMES EDMUND
Exec Dt:
05/30/2013
3
HARMANGE, JEAN-CHRISTOPHE
Exec Dt:
05/30/2013
4
NAVESCHUK, CHRISTOPHER G.
Exec Dt:
05/30/2013
5
GAGNON, ALEXANDRE
Exec Dt:
06/03/2013
Assignee
1
CONSTELLATION PHARMACEUTICALS
215 FIRST STREET
SUITE 200
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130310379
13988180
Correspondence name and address
XIAODONG LI, PHD
CHOATE, HALL & STEWART, LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 5
Reel/Frame:053808/0538   Pages: 9
Recorded: 09/17/2020
Attorney Dkt #:16010-029WO1US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PHILLIPS, ANDREW J.
Exec Dt:
11/06/2019
2
NAVESCHUK, CHRISTOPHER G.
Exec Dt:
11/08/2019
3
HENDERSON, JAMES A.
Exec Dt:
11/08/2019
4
HE, MINSHENG
Exec Dt:
11/08/2019
5
LAZARSKI, KIEL
Exec Dt:
11/08/2019
Assignee
1
C4 THERAPEUTICS, INC.
490 ARSENAL WAY
SUITE 200
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11524949
US20220251061
16874475
Correspondence name and address
KNOWLES INTELLECTUAL PROPERTY STRATEGIES, LLC
400 PERIMETER CENTER TERRACE
SUITE 200
ATLANTA, GA 30346

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