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Patent Assignment Assignor Details
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Assignor Name : MOSTOSLAVSKY, RAUL
Total Assignments: 3
Assignment: 1
Reel/Frame:016690/0826   Pages: 3
Recorded: 08/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/23/2005
Assignee
1
300 LONGWOOD AVENUE
BOSTON, MASSACHUSETTS 02132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11078113
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
VALETA GREGG
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NY 10591
Assignment: 2
Reel/Frame:018506/0815   Pages: 5
Recorded: 11/10/2006
Attorney Dkt #:701309-056661
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2006
2
Exec Dt:
10/20/2006
3
Exec Dt:
10/19/2006
Assignee
1
55 SHATTUCK STREET
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
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11453283
Correspondence name and address
DAVID S. RESNICK
100 SUMMER STREET
NIXON PEABODY, LLP
BOSTON, MA 02110-2131
Assignment: 3
Reel/Frame:058045/0357   Pages: 8
Recorded: 11/08/2021
Attorney Dkt #:29539-0171003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2018
2
Exec Dt:
03/28/2018
3
Exec Dt:
09/07/2018
Assignee
1
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17469530
Correspondence name and address
JIA ZHU
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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