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Patent Assignment Assignor Details
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Assignor Name : DUFRESNE, THOMAS
Total Assignments: 3
Assignment: 1
Reel/Frame:021270/0504   Pages: 8
Recorded: 07/21/2008
Attorney Dkt #:08935-399001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2008
2
Exec Dt:
06/13/2008
3
Exec Dt:
06/13/2008
4
Exec Dt:
06/26/2008
5
Exec Dt:
07/08/2008
6
Exec Dt:
06/19/2008
7
Exec Dt:
06/19/2008
8
Exec Dt:
07/08/2008
9
Exec Dt:
06/17/2008
10
Exec Dt:
07/09/2008
11
Exec Dt:
06/13/2008
Assignee
1
PRUDENTIAL TOWER BUILDING
BOSTON, MASSACHUSETTS 02199-8004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12122200
Correspondence name and address
ROBERT C. NABINGER
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:022679/0801   Pages: 8
Recorded: 05/13/2009
Attorney Dkt #:08935-0399002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2008
2
Exec Dt:
06/13/2008
3
Exec Dt:
06/13/2008
4
Exec Dt:
06/26/2008
5
Exec Dt:
07/08/2008
6
Exec Dt:
06/19/2008
7
Exec Dt:
06/19/2008
8
Exec Dt:
07/08/2008
9
Exec Dt:
06/17/2008
10
Exec Dt:
07/09/2008
11
Exec Dt:
06/13/2008
Assignee
1
PRUDENTIAL TOWER BUILDING
BOSTON, MASSACHUSETTS 02199-8004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12464483
Correspondence name and address
ROBERT C. NABINGER
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:055999/0437   Pages: 29
Recorded: 04/22/2021
Attorney Dkt #:U639.148.102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2020
2
Exec Dt:
06/26/2020
3
Exec Dt:
06/26/2020
4
Exec Dt:
06/29/2020
5
Exec Dt:
06/26/2020
6
Exec Dt:
06/26/2020
7
Exec Dt:
06/28/2020
8
Exec Dt:
06/26/2020
9
Exec Dt:
06/26/2020
Assignee
1
600 MCNAMARA ALUMNI CENTER
200 OAK STREET SE
MINNEAPOLIS, MINNESOTA 55455-2020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17231341
Correspondence name and address
DICKE, BILLIG & CZAJA, PLLC
100 SOUTH FIFTH STREET
SUITE 2250
MINNEAPOLIS, MN 55402

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