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Patent Assignment Assignor Details
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Assignor Name : AVANT IMMUNOTHERAPEUTICS, INC.
Total Assignments: 6
Assignment: 1
Reel/Frame:012059/0275   Pages: 4
Recorded: 08/06/2001
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/30/1998
2
Exec Dt:
12/30/1998
Assignee
1
119 4TH AVENUE
NEEDHAM, MASSACHUSETTS 02494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08124816
Correspondence name and address
HOLLAND & KNIGHT LLP
PATREA L. PABST
1201 W PEACHTREE STREET, N.E.
ONE ATLANTIC CENTER, SUITE 2000
ATLANTA, GA 30309-3400
Assignment: 2
Reel/Frame:015962/0307   Pages: 4
Recorded: 03/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/09/2005
Assignee
1
25 SHATTUCK STREET
OFFICE OF TECHNOLOGY LICENSING
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10257229
Correspondence name and address
LEON R. YANKWICH
YANKWICH & ASSOCIATES, P.C.
201 BROADWAY
CAMBRIDGE, MASSACHUSETTS 02139
Assignment: 3
Reel/Frame:016418/0960   Pages: 20
Recorded: 06/27/2005
Conveyance: SECURITY AGREEMENT
Assignor
1
Exec Dt:
05/17/2005
Assignee
1
50 CALIFORNIA STREET, SUITE 3000
SAN FRANCISCO, CALIFORNIA 94111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08114114
Correspondence name and address
JENNIFER M. MILKULINA, ESQ.
MCDERMOTT WILL & EMERY, LLP
227 W. MONROE STREET
CHICAGO, ILLINOIS 60606
Assignment: 4
Reel/Frame:022148/0159   Pages: 2
Recorded: 01/23/2009
Attorney Dkt #:C1037.70072US01
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/25/2008
Assignee
1
119 FOURTH AVENUE
NEEDHAM, MASSACHUSETTS 02494-2725
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11983039
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 5
Reel/Frame:022668/0353   Pages: 3
Recorded: 05/08/2009
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/25/2008
Assignee
1
119 FOURTH AVENUE
NEEDHAM, MASSACHUSETTS 02494
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
09122299
 
NONE
09490090
Correspondence name and address
LEON R. YANKWICH
YANKWICK & ASSOCIATES, P.C.
201 BROADWAY
CAMBRIDGE, MA 02139
Assignment: 6
Reel/Frame:023482/0089   Pages: 3
Recorded: 11/06/2009
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/25/2008
Assignee
1
119 FOURTH AVENUE
NEEDHAM, MASSACHUSETTS 02494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12451101
Correspondence name and address
LEON R. YANKWICH
YANKWICK & ASSOCIATES, P.C.
201 BROADWAY
CAMBRIDE, MA 02139

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