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Patent Assignment Assignor Details
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Assignor Name : BERGGREN, KARL K.
Total Assignments: 20
Assignment: 1
Reel/Frame:008197/0458   Pages: 31
Recorded: 10/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/1996
2
Exec Dt:
10/04/1996
3
Exec Dt:
09/18/1996
4
Exec Dt:
10/04/1996
5
Exec Dt:
10/04/1996
6
Exec Dt:
09/30/1996
7
Exec Dt:
09/17/1996
8
Exec Dt:
09/30/1996
9
Exec Dt:
09/18/1996
10
Exec Dt:
10/18/1996
11
Exec Dt:
09/26/1996
Assignee
1
UNIVERSITY PLACE, 4TH FLOOR SOUTH
124 MOUNT AUBURN STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08676951
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
TIMOTHY J. OYER, ESQ.
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 2
Reel/Frame:008213/0339   Pages: 31
Recorded: 11/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/1996
2
Exec Dt:
10/04/1996
3
Exec Dt:
09/18/1996
4
Exec Dt:
10/04/1996
5
Exec Dt:
10/04/1996
6
Exec Dt:
09/30/1996
7
Exec Dt:
09/17/1996
8
Exec Dt:
09/30/1996
9
Exec Dt:
09/18/1996
10
Exec Dt:
10/18/1996
11
Exec Dt:
09/26/1996
Assignee
1
UNIVERSTIY PLACE, 4TH FLOOR SOUTH
124 MOUNT AUBURN STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08677309
Correspondence name and address
WOLF, GREENFIELD & SACK, P.C.
TIMOTHY J. OYER, ESQUIRE
600 ATLANTIC AVENUE
FEDERAL RESERVE PLAZA, HQ 498/7045
BOSTON, MA 02210
Assignment: 3
Reel/Frame:021420/0312   Pages: 5
Recorded: 08/21/2008
Attorney Dkt #:MIT. 12692
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2008
2
Exec Dt:
08/06/2008
3
Exec Dt:
07/24/2008
4
Exec Dt:
08/05/2008
5
Exec Dt:
07/24/2008
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12118187
Correspondence name and address
GAUTHIER & CONNORS LLP
225 FRANKLIN STREET
SUITE 2300
BOSTON, MA 02110
Assignment: 4
Reel/Frame:025785/0438   Pages: 37
Recorded: 02/09/2011
Attorney Dkt #:M0925.70194US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2008
2
Exec Dt:
11/10/2008
3
Exec Dt:
10/31/2008
4
Exec Dt:
11/12/2008
5
Exec Dt:
11/14/2008
6
Exec Dt:
10/31/2008
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12239362
Correspondence name and address
TIMOTHY J. OYER
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS, P.C.
BOSTON, MA 02210-2206
Assignment: 5
Reel/Frame:025520/0010   Pages: 7
Recorded: 12/17/2010
Attorney Dkt #:MAR.MIT.101X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2010
2
Exec Dt:
11/05/2010
3
Exec Dt:
12/02/2010
4
Exec Dt:
12/09/2010
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12885051
Correspondence name and address
SARAH J. KNIGHT
PO BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 6
Reel/Frame:025794/0791   Pages: 8
Recorded: 02/11/2011
Attorney Dkt #:M0925.70306US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2011
2
Exec Dt:
02/03/2011
3
Exec Dt:
02/08/2011
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12959128
Correspondence name and address
TIMOTHY J. OYER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 7
Reel/Frame:027374/0639   Pages: 18
Recorded: 12/13/2011
Attorney Dkt #:M0925.70284US01-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/2011
2
Exec Dt:
12/12/2011
3
Exec Dt:
08/23/2011
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13117515
Correspondence name and address
TIMOTHY J. OYER
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS, P.C.
BOSTON, MA 02210-2206
Assignment: 8
Reel/Frame:029755/0432   Pages: 4
Recorded: 02/05/2013
Attorney Dkt #:M0925.70359US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2012
2
Exec Dt:
12/21/2012
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13633472
Correspondence name and address
WOLF GREENFIELD & SACKS
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 9
Reel/Frame:029802/0510   Pages: 4
Recorded: 02/13/2013
Attorney Dkt #:M0925.70356US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2013
2
Exec Dt:
02/07/2013
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13646439
Correspondence name and address
WOLF GREENFIELD & SACKS
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 10
Reel/Frame:031575/0406   Pages: 44
Recorded: 11/11/2013
Attorney Dkt #:M0925.70358US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2013
2
Exec Dt:
02/07/2013
3
Exec Dt:
10/03/2013
4
Exec Dt:
01/17/2013
5
Exec Dt:
01/22/2013
6
Exec Dt:
02/12/2013
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13633666
Correspondence name and address
TIMOTHY J. OYER,PH.D.
WOLF GREENFIELD
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 11
Reel/Frame:030906/0431   Pages: 8
Recorded: 07/30/2013
Attorney Dkt #:MAR.MIT.104XC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2013
2
Exec Dt:
03/19/2013
3
Exec Dt:
03/19/2013
4
Exec Dt:
03/18/2013
5
Exec Dt:
04/08/2013
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13800435
Correspondence name and address
SARAH J. KNIGHT
PO BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 12
Reel/Frame:030867/0767   Pages: 14
Recorded: 07/24/2013
Attorney Dkt #:1186-018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/2013
2
Exec Dt:
07/03/2013
3
Exec Dt:
06/02/2013
4
Exec Dt:
07/08/2013
5
Exec Dt:
07/05/2013
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13899936
Correspondence name and address
SRC AND WITHROW & TERRANOVA
100 REGENCY FOREST DRIVE
SUITE 160
CARY, NC 27518
Assignment: 13
Reel/Frame:037899/0283   Pages: 4
Recorded: 03/04/2016
Attorney Dkt #:M0925.70399US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2016
2
Exec Dt:
02/05/2016
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14775172
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 14
Reel/Frame:044385/0632   Pages: 7
Recorded: 12/13/2017
Attorney Dkt #:M0437.70098US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2016
2
Exec Dt:
05/26/2016
3
Exec Dt:
05/26/2016
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15563158
Correspondence name and address
RANDY J. PRITZKER
600 ATLANTIC AVENUE
WOLF GREENFIELD
BOSTON, MA 02210
Assignment: 15
Reel/Frame:054294/0319   Pages: 7
Recorded: 11/06/2020
Attorney Dkt #:M0437.70098US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2016
2
Exec Dt:
05/26/2016
3
Exec Dt:
05/26/2016
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16992458
Correspondence name and address
RANDY J. PRITZKER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 16
Reel/Frame:039419/0192   Pages: 4
Recorded: 08/12/2016
Attorney Dkt #:M0925.70375US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/2016
2
Exec Dt:
08/02/2016
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14775118
Correspondence name and address
JAMES G. GOODBERLET
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 17
Reel/Frame:042060/0394   Pages: 6
Recorded: 04/19/2017
Attorney Dkt #:M0925.70539US01/70539WO00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2017
2
Exec Dt:
04/13/2017
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15423446
Correspondence name and address
JAMES G. GOODBERLET
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 18
Reel/Frame:049211/0666   Pages: 8
Recorded: 05/17/2019
Attorney Dkt #:M0437.70134US01/WO00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2019
2
Exec Dt:
03/18/2019
3
Exec Dt:
03/18/2019
4
Exec Dt:
03/18/2019
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16266507
Correspondence name and address
JAMES G. GOODBERLET
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 19
Reel/Frame:055347/0560   Pages: 8
Recorded: 02/22/2021
Attorney Dkt #:MIT-21697US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2020
2
Exec Dt:
07/13/2020
3
Exec Dt:
05/08/2020
Assignee
1
77 MASSACHUSETTS AVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16808904
Correspondence name and address
SMITH BALUCH LLP
376 BOYLSTON ST.
SUITE 401
BOSTON, MA 02116
Assignment: 20
Reel/Frame:054151/0924   Pages: 8
Recorded: 10/23/2020
Attorney Dkt #:MIT-21857US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/2020
2
Exec Dt:
08/28/2020
3
Exec Dt:
08/28/2020
4
Exec Dt:
08/31/2020
5
Exec Dt:
09/01/2020
6
Exec Dt:
09/01/2020
Assignee
1
77 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17000959
Correspondence name and address
SMITH BALUCH LLP
376 BOYLSTON ST.
SUITE 401
BOSTON, MA 02116

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