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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 : LANZA, RICHARD C.
Total Assignments: 19
Assignment: 1
Reel/Frame:003963/0365   Pages: 1
Recorded: 01/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/22/1982
2
Exec Dt:
01/22/1982
Assignee
1
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06343077
Correspondence name and address
THOMA J. ENGELLENNER
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASS. 02139
Assignment: 2
Reel/Frame:005308/0011   Pages: 3
Recorded: 04/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/10/1989
2
Exec Dt:
03/10/1989
Assignee
1
35 MEDFORD STREET, A CORP OF MA
SOMMERVILLE, MASSACHUSETTS 02143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07321989
Correspondence name and address
THOMAS J. ENGELLENNER
LAHIVE & COCKFIELD
60 STATE ST.
BOSTON, MA 02109
Assignment: 3
Reel/Frame:005359/0922   Pages: 3
Recorded: 04/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/10/1989
2
Exec Dt:
03/10/1989
Assignee
1
35 MEDFORD ST.,
SOMMERVILLE, MASSACHUSETTS 02143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07321996
Correspondence name and address
THOMAS J. ENGELLENNER
LAHIVE & COCKFIELD
60 STATE ST.
BOSTON, MA 02109
Assignment: 4
Reel/Frame:005359/0928   Pages: 3
Recorded: 04/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/10/1989
2
Exec Dt:
03/10/1989
Assignee
1
35 MEDFORD ST.,
SOMMERVILLE, MASSACHUSETTS 02143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07321990
Correspondence name and address
THOMAS J. ENGELLENNER
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 5
Reel/Frame:005359/0931   Pages: 3
Recorded: 04/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/10/1989
2
Exec Dt:
03/10/1989
Assignee
1
35 MEDFORD ST.,
SOMMERVILLE, MASSACHUSETTS 02143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07322085
Correspondence name and address
THOMAS J. ENGELLENNER
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 6
Reel/Frame:005280/0268   Pages: 1
Recorded: 04/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/24/1989
Assignee
1
35 MEDFORD STREET
SOMERVILLE, MASSACHUSETTS 02143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07321766
Correspondence name and address
THOMAS J. ENGELLENNER
LAHIVE & COCKFIELD
60 STATE ST.
BOSTON, MA 02109
Assignment: 7
Reel/Frame:007173/0860   Pages: 4
Recorded: 10/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/1994
2
Exec Dt:
10/04/1994
3
Exec Dt:
10/13/1994
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08296342
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
LEO R. REYNOLDS, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MASSACHUSETTS 02173
Assignment: 8
Reel/Frame:007980/0384   Pages: 4
Recorded: 05/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/1996
2
Exec Dt:
04/30/1996
3
Exec Dt:
04/30/1996
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08625384
Correspondence name and address
HAMILTON, BROOK, SMITH ET AL.
LEO R. REYNOLDS
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 9
Reel/Frame:008593/0944   Pages: 2
Recorded: 05/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/30/1997
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08866717
Correspondence name and address
THOMAS J. ENGELLENNER, ESQ.
LAHIVE & COCKFIELD, LLP
60 STATE STREET
SUITE 510
BOSTON, MA 02109
Assignment: 10
Reel/Frame:008969/0720   Pages: 7
Recorded: 02/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/1997
2
Exec Dt:
10/29/1997
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08929641
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
LEO R. REYNOLDS
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 11
Reel/Frame:012540/0249   Pages: 10
Recorded: 01/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2001
2
Exec Dt:
11/09/2001
3
Exec Dt:
10/31/2001
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09966357
Correspondence name and address
HAMILTON, BROOK, SMITH ET AL.
LEO R. REYNOLDS
530 VIRGINIA, ROAD
P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 12
Reel/Frame:012466/0624   Pages: 3
Recorded: 12/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/28/2001
2
Exec Dt:
12/27/2001
Assignee
1
ROOM NE25-230,
FIVE CAMBRIDGE CENTER, KENDALL SQUARE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10039487
Correspondence name and address
MINTZ, LEVIN, COHN, FERRIS, GLOVSKY
AND POPEO, P.C.
A. JASON MIRABITO
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 13
Reel/Frame:016509/0401   Pages: 3
Recorded: 04/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2005
2
Exec Dt:
04/25/2005
Assignee
1
MIT TECHNOLOGY LICENSING OFFICE
5 CAMBRIDGE CENTER KENDALL SQUARE ROOM NE25-230
CAMBRIDGE, MASSACHUSETTS 02142-1493
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11113694
Correspondence name and address
A. JASON MIRABITO, ESQ.
MINTZ, LEVIN, COHN
ET AL
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 14
Reel/Frame:020929/0684   Pages: 9
Recorded: 05/08/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2005
2
Exec Dt:
04/21/2008
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02142-1324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11222864
Correspondence name and address
J. PETER FASSE
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 15
Reel/Frame:021077/0356   Pages: 4
Recorded: 06/10/2008
Attorney Dkt #:04547-017002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2005
2
Exec Dt:
04/21/2008
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02142-1324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12132500
Correspondence name and address
FISH & RICHARDSON P.C.
J. PETER FASSE
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 16
Reel/Frame:022021/0373   Pages: 7
Recorded: 12/23/2008
Attorney Dkt #:MIT-12718
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2008
2
Exec Dt:
12/22/2008
3
Exec Dt:
11/26/2008
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12261267
Correspondence name and address
ROBERT J. SAYRE
MODERN TIMES LEGAL
ONE BROADWAY, 14TH FLOOR
CAMBRIDGE, MA 02142
Assignment: 17
Reel/Frame:049725/0846   Pages: 51
Recorded: 07/11/2019
Attorney Dkt #:M0437.70126US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2019
2
Exec Dt:
04/15/2019
3
Exec Dt:
05/16/2019
4
Exec Dt:
05/16/2019
5
Exec Dt:
07/01/2019
6
Exec Dt:
06/26/2019
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16325936
Correspondence name and address
DANIEL T. WEHNER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 18
Reel/Frame:053379/0739   Pages: 37
Recorded: 08/03/2020
Attorney Dkt #:M0437.70147US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2020
2
Exec Dt:
12/19/2019
3
Exec Dt:
01/02/2020
4
Exec Dt:
01/06/2020
5
Exec Dt:
12/15/2019
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16684372
Correspondence name and address
JIE XIANG
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 19
Reel/Frame:060439/0853   Pages: 37
Recorded: 06/24/2022
Attorney Dkt #:M0437.70148US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2021
2
Exec Dt:
08/15/2021
3
Exec Dt:
06/21/2022
4
Exec Dt:
10/26/2021
5
Exec Dt:
08/14/2021
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17020734
Correspondence name and address
JIE XIANG
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210

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