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Patent Assignment Assignor Details
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Assignor Name : HANSBERRY, MITCHELL L.
Total Assignments: 12
Assignment: 1
Reel/Frame:005052/0085   Pages: 1
Recorded: 03/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/24/1989
Assignee
1
555 TECHNOLOGY SQUARE,
A CORP. OF MA
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07319120
Correspondence name and address
MARK G. LAPPIN
LAHIVE AND COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:005058/0077   Pages: 1
Recorded: 03/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/24/1989
Assignee
1
MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07318656
Correspondence name and address
MARK G. LAPPIN
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:005303/0182   Pages: 2
Recorded: 05/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/20/1990
Assignee
1
555 TECHNOLOGY SQUARE
A CORP. OF MA
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07523726
Correspondence name and address
MARK G. LAPPIN
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:005384/0702   Pages: 2
Recorded: 05/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/20/1990
Assignee
1
555 TECHNOLOGY SQUARE
A CORP. OF MA
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07523666
Correspondence name and address
MARK G. LAPPIN
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 5
Reel/Frame:005301/0778   Pages: 2
Recorded: 05/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/09/1990
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07521580
Correspondence name and address
MARK G. LAPPIN
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 6
Reel/Frame:013734/0159   Pages: 8
Recorded: 02/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2002
2
Exec Dt:
11/07/2002
3
Exec Dt:
11/06/2002
4
Exec Dt:
11/06/2002
5
Exec Dt:
11/05/2002
6
Exec Dt:
11/06/2002
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10139656
Correspondence name and address
TESTA HURWITZ & THIBEAULT, LLP
DUNCAN A. GREENHALGH
125 HIGH STREET
HIGH STREET TOWER
BOSTON, MA 02110
Assignment: 7
Reel/Frame:016325/0364   Pages: 5
Recorded: 06/10/2005
Attorney Dkt #:DR-367J
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2004
2
Exec Dt:
10/21/2004
3
Exec Dt:
10/12/2004
Assignee
1
555 TECHNOLOGY SQUARE
MAIL STATION 69
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10987117
Correspondence name and address
IANDIORIO & TESKA
KRISTIANA M. GRASSO
260 BEAR HILL ROAD
WALTHAM, MA 02451
Assignment: 8
Reel/Frame:017442/0546   Pages: 5
Recorded: 04/05/2006
Attorney Dkt #:DR-3673
Conveyance: RECORD TO CORRECT EXECUTION DATES ON AN ASSIGNMENT PREVIOUSLY RECORDED ON REEL 016325, FRAME 0364
Assignors
1
Exec Dt:
10/12/2004
2
Exec Dt:
10/21/2004
3
Exec Dt:
10/22/2004
Assignee
1
555 TECHNOLOGY SQUARE
MAIL STATION 69
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10987117
Correspondence name and address
DAVID W. POIRIER
IANDIORIO & TESKA
260 BEAR HILL ROAD
WALTHAM, MA 05451
Assignment: 9
Reel/Frame:018002/0032   Pages: 5
Recorded: 07/25/2006
Attorney Dkt #:DR-367J
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATES ON A DOCUMENT PREVIOUSLY RECORDED AT REEL 017442 FRAME 0546.
Assignors
1
Exec Dt:
10/21/2004
2
Exec Dt:
10/21/2004
3
Exec Dt:
10/22/2004
Assignee
1
555 TECHNOLOGY SQUARE, MAIL STATION 69
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10987117
Correspondence name and address
DAVID W. POIRIER
IANDIORIO & TESKA
260 BEAR HILL ROAD
WALTHAM, MA 02451
Assignment: 10
Reel/Frame:034882/0314   Pages: 10
Recorded: 02/03/2015
Attorney Dkt #:102590-0440 (1 OF 2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2014
2
Exec Dt:
01/07/2015
3
Exec Dt:
01/23/2015
4
Exec Dt:
12/10/2014
5
Exec Dt:
12/05/2014
6
Exec Dt:
12/05/2014
7
Exec Dt:
12/05/2014
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14534898
Correspondence name and address
EDWARD A. GORDON
111 HUNTINGTON AVENUE
SUITE 2500
BOSTON, MA 02199
Assignment: 11
Reel/Frame:041342/0466   Pages: 6
Recorded: 02/22/2017
Attorney Dkt #:3898/1034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2015
2
Exec Dt:
06/25/2015
3
Exec Dt:
06/22/2015
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15379468
Correspondence name and address
KATHRYN E. NOLL
SUNSTEIN KANN MURPHY & TIMBERS LLP
125 SUMMER STREET
BOSTON, MA 02110-1618
Assignment: 12
Reel/Frame:040871/0809   Pages: 10
Recorded: 01/06/2017
Attorney Dkt #:D2050-706710
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2016
2
Exec Dt:
12/07/2016
3
Exec Dt:
12/08/2016
4
Exec Dt:
12/06/2016
5
Exec Dt:
12/08/2016
6
Exec Dt:
01/06/2017
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15344231
Correspondence name and address
LANDO & ANASTASI, LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET, SUITE 1100
CAMBRIDGE, MA 02142

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