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Patent Assignment Assignor Details
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Assignor Name : PERREAULT, MARK A.
Total Assignments: 4
Assignment: 1
Reel/Frame:018799/0142   Pages: 2
Recorded: 01/24/2007
Attorney Dkt #:TTC-06-1455R (363630-3)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2006
2
Exec Dt:
12/19/2006
Assignee
1
910 BOSTON TURNPIKE ROAD
SHREWSBURY, MASSACHUSETTS 01545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11642204
Correspondence name and address
DLA PIPER US LLP
1650 MARKET STREET, SUITE 4900
IP GROUP - T. DANIEL CHRISTENBURY
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:053411/0656   Pages: 3
Recorded: 08/05/2020
Attorney Dkt #:1580-00100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/30/2020
Assignee
1
41 SEYON STREET, SUITE 100
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16940764
Correspondence name and address
KACVINSKY DAISAK BLUNI - 1580 (REPLIGEN)
2601 WESTON PARKWAY, SUITE 103
CARY, NC 27513
Assignment: 3
Reel/Frame:056979/0225   Pages: 3
Recorded: 07/26/2021
Attorney Dkt #:1580.00123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/14/2021
Assignee
1
41 SEYON STREET
BLDG 1, SUITE 100
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17374050
Correspondence name and address
KACVINSKY DAISAK BLUNI PLLC (REPLIGEN)
2601 WESTON PARKWAY, SUITE 103
CARY, 27513 UNITED STATES
Assignment: 4
Reel/Frame:057719/0316   Pages: 3
Recorded: 10/06/2021
Attorney Dkt #:1580.00048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/31/2021
Assignee
1
41 SEYON STREET, SUITE 100
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17103244
Correspondence name and address
KACVINSKY DAISAK BLUNI PLLC
2601 WESTON PARKWAY
CARY, NC 27513

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