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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : LEXIGEN PHARMACEUTICALS CORP.
Total Assignments: 14
Assignment: 1
Reel/Frame:009015/0829   Pages: 3
Recorded: 03/05/1998
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/16/1997
Assignee
1
125 HARTWELL AVE.
LEXINGTON, MASSACHUSETTS 02173
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08305700
 
NONE
08460649
 
NONE
08473364
 
NONE
08528122
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
PATENT ADMINISTRATOR
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:009157/0976   Pages: 3
Recorded: 03/05/1998
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/16/1997
Assignee
1
125 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02173
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08305700
 
NONE
08460649
 
NONE
08473364
 
NONE
08528122
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
MICHAEL H. BRODOWSKI
PATENT ADMINISTRATOR
HIGH STREET TOWER - 125 HIGH STREET
BOSTON, MASSACHUSETTS 02110
Assignment: 3
Reel/Frame:014043/0987   Pages: 4
Recorded: 05/12/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/16/1997
Assignee
1
125 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08702583
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
MICHAEL H. BRODOWSKI
125 HIGH STREET
HIGH STREET TOWER
BOSTON, MA 02110
Assignment: 4
Reel/Frame:014660/0943   Pages: 4
Recorded: 11/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/05/1999
Assignee
1
125 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10442660
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
PATENT ADMINISTRATOR
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110
Assignment: 5
Reel/Frame:015064/0374   Pages: 4
Recorded: 03/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/05/1999
Assignee
1
125 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10714165
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
BRIAN A. FAIRCHILD
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110
Assignment: 6
Reel/Frame:014656/0421   Pages: 5
Recorded: 11/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2000
2
Exec Dt:
04/06/2000
3
Exec Dt:
04/06/2000
Assignee
1
125 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10419058
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
BRIAN A. FAIRCHILD
125 HIGH STREET
HIGH STREET TOWER
BOSTON, MA 02110
Assignment: 7
Reel/Frame:014656/0444   Pages: 5
Recorded: 11/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/2000
2
Exec Dt:
09/11/2000
3
Exec Dt:
09/11/2000
Assignee
1
125 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09977034
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
PATENT ADMIN.
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110
Assignment: 8
Reel/Frame:016731/0607   Pages: 5
Recorded: 06/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/2000
2
Exec Dt:
09/11/2000
3
Exec Dt:
09/11/2000
Assignee
1
125 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10953259
Correspondence name and address
PATENT ADMINISTRATOR
KIRKPATRICK & LOCKHART NICHOLSON ET AL.
75 STATE STREET
BOSTON, MA 02109-1808
Assignment: 9
Reel/Frame:011317/0224   Pages: 4
Recorded: 11/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2000
2
Exec Dt:
10/11/2000
Assignee
1
125 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09634368
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
MICHAEL H. BRODOWSKI
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110
Assignment: 10
Reel/Frame:015733/0236   Pages: 5
Recorded: 08/27/2004
Conveyance: CORRECTED COVER SHEET PREVIOUSLY RECORDED ON REEL 014663 FRAME 0092.
Assignors
1
Exec Dt:
10/11/2000
2
Exec Dt:
10/11/2000
Assignee
1
125 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10603064
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
BRIAN A. FAIRCHILD, PATENT ADMINISTRATOR
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110
Assignment: 11
Reel/Frame:019786/0272   Pages: 3
Recorded: 08/30/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2000
2
Exec Dt:
10/11/2000
Assignee
1
125 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11603278
Correspondence name and address
PATENT ADMINISTRATOR
KIRKPATRICK & LOCKHART PRESTON ET AL
STATE STREET FINANCIAL CENTER
ONE LINCOLN STREET
BOSTON, MA 02111-2950
Assignment: 12
Reel/Frame:012755/0449   Pages: 4
Recorded: 03/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2002
2
Exec Dt:
02/28/2002
3
Exec Dt:
02/28/2002
Assignee
1
125 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09621268
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
PATRICK R.H. WALTER
PATENT ADMINISTRATOR
HIGH STREET TOWER 125 HIGH STREET
BOSTON, M.A. 02110
Assignment: 13
Reel/Frame:022753/0104   Pages: 4
Recorded: 05/29/2009
Attorney Dkt #:LEX-007C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2002
2
Exec Dt:
02/28/2002
3
Exec Dt:
02/28/2002
Assignee
1
125 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12411388
Correspondence name and address
PATENT ADMINISTRATOR
GOODWIN PROCTER LLP
EXCHANGE PLACE
BOSTON, MA 02109
Assignment: 14
Reel/Frame:014663/0092   Pages: 4
Recorded: 11/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2003
2
Exec Dt:
10/11/2003
Assignee
1
125 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10603064
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
PATENT ADMIN
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110

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