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Patent Assignment Assignor Details
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Assignor Name : STEP, EUGENE N
Total Assignments: 2
Assignment: 1
Reel/Frame:033050/0001   Pages: 12
Recorded: 06/06/2014
Attorney Dkt #:06128
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/2011
2
Exec Dt:
10/26/2011
3
Exec Dt:
10/26/2011
4
Exec Dt:
11/16/2011
5
Exec Dt:
09/26/2011
6
Exec Dt:
09/24/2011
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14233457
Correspondence name and address
VALARIE B. ROSEN
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 2
Reel/Frame:059215/0548   Pages: 5
Recorded: 03/09/2022
Attorney Dkt #:2019209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2021
2
Exec Dt:
02/17/2021
3
Exec Dt:
02/19/2021
Assignee
1
TWO SEAPORT LANE
SUITE 1400
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17591853
Correspondence name and address
VALARIE ROSEN
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821

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