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Patent Assignment Assignor Details
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Assignor Name : KLEINFIELD, ROBERT W.
Total Assignments: 2
Assignment: 1
Reel/Frame:031366/0163   Pages: 11
Recorded: 10/08/2013
Attorney Dkt #:2003886-0654
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2013
2
Exec Dt:
07/10/2013
3
Exec Dt:
08/23/2013
4
Exec Dt:
06/25/2013
5
Exec Dt:
06/24/2013
6
Exec Dt:
06/24/2013
Assignee
1
40 LANDSDOWNE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13804570
Correspondence name and address
CHOATE, HALL, AND STEWART
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 2
Reel/Frame:058890/0718   Pages: 11
Recorded: 02/04/2022
Attorney Dkt #:2003886-0893
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2013
2
Exec Dt:
07/10/2013
3
Exec Dt:
08/23/2013
4
Exec Dt:
06/25/2013
5
Exec Dt:
06/24/2013
6
Exec Dt:
06/24/2013
Assignee
1
40 LANDSDOWNE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14844270
Correspondence name and address
CHOATE HALL AND STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110

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