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

Assignor Name : CARVALHO, VALQUIRIO N.
Total Assignments: 6
Assignment: 1
Reel/Frame:024047/0901   Pages: 5
Recorded: 03/08/2010
Attorney Dkt #:18523-0102001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2010
2
Exec Dt:
02/26/2010
3
Exec Dt:
02/26/2010
Assignee
1
600 RIVERPARK DRIVE
NORTH READING, MASSACHUSETTS 01864
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12698605
Correspondence name and address
TIMOTHY M. BRYAN
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:031552/0819   Pages: 2
Recorded: 11/06/2013
Attorney Dkt #:18523-0135001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/06/2013
Assignee
1
600 RIVERPARK DRIVE
NORTH READING, MASSACHUSETTS 01864
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13786937
Correspondence name and address
MARY J. ZYNDA, FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:036339/0653   Pages: 3
Recorded: 08/17/2015
Attorney Dkt #:18523-0166001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/22/2014
Assignee
1
600 RIVERPARK DRIVE
NORTH READING, MASSACHUSETTS 01864
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14464852
Correspondence name and address
MARY J. ZYNDA, FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:036923/0730   Pages: 3
Recorded: 10/22/2015
Attorney Dkt #:18523-0180001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2015
2
Exec Dt:
08/31/2015
3
Exec Dt:
08/31/2015
4
Exec Dt:
08/31/2015
Assignee
1
600 RIVERPARK DRIVE
NORTH READING, MASSACHUSETTS 01864
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14841369
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:044546/0916   Pages: 8
Recorded: 01/05/2018
Attorney Dkt #:2012318-0445
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2017
2
Exec Dt:
11/30/2017
3
Exec Dt:
11/30/2017
4
Exec Dt:
11/30/2017
5
Exec Dt:
11/29/2017
Assignee
1
600 RIVERPARK DRIVE
NORTH READING, MASSACHUSETTS 01864
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15688104
Correspondence name and address
CHOATE HALL & STEWART LLP-PATENT DOCKET
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 6
Reel/Frame:046658/0407   Pages: 3
Recorded: 08/22/2018
Attorney Dkt #:2012318-0455
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/14/2018
2
Exec Dt:
08/14/2018
3
Exec Dt:
08/14/2018
Assignee
1
600 RIVERPARK DRIVE
NORTH READING, MASSACHUSETTS 01864
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16105179
Correspondence name and address
CHOATE HALL & STEWART LLP-PATENT DOCKET
TWO INTERNATIONAL PLACE
BOSTON, MA 02110

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