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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : VOLDMAN, JOEL
Total Assignments: 15
Assignment: 1
Reel/Frame:011452/0871   Pages: 8
Recorded: 01/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2000
2
Exec Dt:
01/04/2001
3
Exec Dt:
01/04/2001
4
Exec Dt:
01/04/2001
5
Exec Dt:
01/04/2001
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09710032
Correspondence name and address
NUTTER, MCCLENNEN & FISH, LLP
THOMAS J. ENGELLENNER
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2699
Assignment: 2
Reel/Frame:016341/0429   Pages: 3
Recorded: 03/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2005
2
Exec Dt:
02/16/2005
Assignee
1
77 MASSACHUSETTS AVE.
ROOM E25-342
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11045487
Correspondence name and address
PEARL COHEN ZEDEK LATZER, LLP
10 ROCKEFELLER PLAZA
SUITE 1001
NEW YORK, NY 10020
Assignment: 3
Reel/Frame:018531/0869   Pages: 3
Recorded: 11/17/2006
Attorney Dkt #:P-8697-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2006
2
Exec Dt:
07/20/2006
Assignee
1
77 MASSACHUSETTS AVE.
CAMBRIDGE,, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11400801
Correspondence name and address
PEARL COHEN ZEDEK LATZER, LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:018944/0958   Pages: 3
Recorded: 03/01/2007
Attorney Dkt #:019028-056931-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2007
2
Exec Dt:
01/17/2007
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12093763
Correspondence name and address
RONALD I. EISENSTEIN
100 SUMMER STREET
BOSTON, MA 02110-2131
Assignment: 5
Reel/Frame:021268/0956   Pages: 3
Recorded: 07/22/2008
Attorney Dkt #:019028-056932-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2008
2
Exec Dt:
06/02/2008
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12093763
Correspondence name and address
RONALD EISENSTEIN
100 SUMMER STREET
NIXON PEABODY LLP
BOSTON, MA 02110-2131
Assignment: 6
Reel/Frame:022433/0505   Pages: 3
Recorded: 03/23/2009
Attorney Dkt #:P-9081-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2009
2
Exec Dt:
02/27/2009
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12439650
Correspondence name and address
PEARL COHEN ZEDEK LATZER, LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:022437/0246   Pages: 3
Recorded: 03/24/2009
Attorney Dkt #:P-6547-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2009
2
Exec Dt:
02/27/2009
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12081995
Correspondence name and address
PEARL COHEN ZEDEK LATZER, LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:027702/0922   Pages: 30
Recorded: 02/14/2012
Attorney Dkt #:62799 (71699)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2011
2
Exec Dt:
09/16/2011
3
Exec Dt:
10/14/2011
4
Exec Dt:
11/01/2011
Assignee
1
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10587817
Correspondence name and address
MELISSA HUNTER-ENSOR, PH.D., ESQ.
PO BOX 55874
BOSTON, MA 02205
Assignment: 9
Reel/Frame:029669/0004   Pages: 4
Recorded: 01/22/2013
Attorney Dkt #:14952.0436
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2012
2
Exec Dt:
12/07/2012
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13630399
Correspondence name and address
HAROLD H. FOX
1330 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:033106/0324   Pages: 10
Recorded: 06/16/2014
Attorney Dkt #:M0925.70370US01/US02/WO00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2014
2
Exec Dt:
03/12/2014
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
14154797
 
14154823
Correspondence name and address
TIMOTHY J. OYER, PH.D.
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 11
Reel/Frame:039898/0944   Pages: 8
Recorded: 09/29/2016
Attorney Dkt #:0050.2228-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2015
2
Exec Dt:
03/30/2015
3
Exec Dt:
03/25/2015
4
Exec Dt:
03/18/2015
5
Exec Dt:
03/18/2015
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15111584
Correspondence name and address
ALICE O. CARROLL, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 12
Reel/Frame:042663/0491   Pages: 8
Recorded: 06/09/2017
Attorney Dkt #:14952.0463
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2015
2
Exec Dt:
09/09/2015
3
Exec Dt:
02/01/2016
4
Exec Dt:
05/13/2016
5
Exec Dt:
07/28/2015
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14523376
Correspondence name and address
HAROLD FOX
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:041591/0905   Pages: 4
Recorded: 03/16/2017
Attorney Dkt #:0050.2280-001 (MIT18096)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2017
2
Exec Dt:
01/30/2017
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15261001
Correspondence name and address
LAWRENCE P. COGSWELL III
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 14
Reel/Frame:063388/0266   Pages: 6
Recorded: 04/20/2023
Attorney Dkt #:MIT 21674 371
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2020
2
Exec Dt:
01/04/2021
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18006445
Correspondence name and address
PABST PATENT GROUP LLP
1355 PEACHTREE ST NE
SUITE 800
ATLANTA, GA 30309
Assignment: 15
Reel/Frame:064367/0656   Pages: 6
Recorded: 07/25/2023
Attorney Dkt #:MIT 22275 J US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2023
2
Exec Dt:
02/14/2023
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18166767
Correspondence name and address
PABST PATENT GROUP LLP
1355 PEACHTREE ST NE
SUITE 800
ATLANTA, GA 30309

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