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Patent Assignment Assignor Details
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Assignor Name : ZAYHOWSKI, JOHN J.
Total Assignments: 16
Assignment: 1
Reel/Frame:005119/0738   Pages: 2
Recorded: 09/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/06/1989
2
Exec Dt:
09/06/1989
Assignee
1
CAMBRIDGE, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07404176
Correspondence name and address
SAM PASTERNACK
FISH & RICHARDSON
ONE FINANCIAL CENTER
BOSTON, MA 02111-2658
Assignment: 2
Reel/Frame:005119/0816   Pages: 2
Recorded: 09/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/06/1989
2
Exec Dt:
09/06/1989
Assignee
1
CAMBRIDGE, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07405685
Correspondence name and address
SAM PASTERNACK
FISH & RICHARDSON
ONE FINANCIAL CENTER
BOSTON, MA 02111-2658
Assignment: 3
Reel/Frame:005225/0817   Pages: 1
Recorded: 01/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/25/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07472100
Correspondence name and address
G. ROGER LEE
FISH & RICHARDSON
SUITE 2500
ONE FINANCIAL CENTER
BOSTON, MA 02111-2658
Assignment: 4
Reel/Frame:005274/0413   Pages: 1
Recorded: 04/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/14/1990
Assignee
1
CAMBRIDGE,, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07487612
Correspondence name and address
DIANE C. GAYLOR
SAM PASTERNACK, CHOATE, HALL & STEWART
EXCHANGE PLACE
53 STATE STREET
BOSTON, MA 02109
Assignment: 5
Reel/Frame:005571/0654   Pages: 4
Recorded: 01/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/09/1991
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07639667
Correspondence name and address
LEO R. REYNOLDS
HAMILTON, BROOK, SMITH & REYNOLDS
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 6
Reel/Frame:006712/0763   Pages: 3
Recorded: 09/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/08/1993
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08106229
Correspondence name and address
LEO R. REYNOLDS, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
TWO MILITIA DRIVE
LEXINGTON, VA 02173
Assignment: 7
Reel/Frame:006896/0248   Pages: 3
Recorded: 02/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/10/1994
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08195361
Correspondence name and address
LEO R. REYNOLDS, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 8
Reel/Frame:006940/0479   Pages: 3
Recorded: 03/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/04/1994
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08206124
Correspondence name and address
LEO RO. REYNOLDS
HAMILTON, BROOK, SMITH ET AL.
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 9
Reel/Frame:007050/0996   Pages: 4
Recorded: 07/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/1994
2
Exec Dt:
06/28/1994
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08240982
Correspondence name and address
LEO R. REYNOLDS, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 10
Reel/Frame:009359/0695   Pages: 3
Recorded: 07/31/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/27/1998
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09025324
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
LEO R. REYNOLDS, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 11
Reel/Frame:010559/0493   Pages: 3
Recorded: 02/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/11/2000
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09504252
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
LEO R. REYNOLDS, ESQ.
TWO MILITAIA DRIVE
LEXINGTON, MA 02421-4799
Assignment: 12
Reel/Frame:012074/0006   Pages: 4
Recorded: 08/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2001
2
Exec Dt:
07/02/2001
Assignee
1
BLDG 1120
40 WRIGHT STREET
HANSCOM AFB, MASSACHUSETTS 01731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09907893
Correspondence name and address
ESC/JAZ
JULIAN L. SIEGEL
BLDG 1120
40 WRIGHT STREET
HANSCOM AFB, MA 01731-2903
Assignment: 13
Reel/Frame:023489/0208   Pages: 8
Recorded: 11/09/2009
Attorney Dkt #:101328-281
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2009
2
Exec Dt:
10/02/2009
3
Exec Dt:
10/02/2009
4
Exec Dt:
10/02/2009
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12500880
Correspondence name and address
NUTTER MCCLENNEN & FISH LLP
WORLD TRADE CENTER WEST
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2604
Assignment: 14
Reel/Frame:039417/0649   Pages: 7
Recorded: 08/12/2016
Attorney Dkt #:MITX-746401US 317239-2362
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2016
2
Exec Dt:
01/28/2016
Assignee
1
77 MASSACHUSETTS AVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15009102
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW
ATTN: PATENT GROUP
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:042953/0075   Pages: 7
Recorded: 07/10/2017
Attorney Dkt #:MITX8615/01US 317239-2626
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2017
2
Exec Dt:
03/23/2017
3
Exec Dt:
03/23/2017
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15470661
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW
ATTN: PATENT GROUP
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:052477/0974   Pages: 8
Recorded: 04/23/2020
Attorney Dkt #:MIT-21337US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2020
2
Exec Dt:
03/25/2020
3
Exec Dt:
03/23/2020
Assignee
1
77 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16826372
Correspondence name and address
SMITH BALUCH LLP
376 BOYLSTON ST.
SUITE 401
BOSTON, MA 02116

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