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Patent Assignment Assignor Details
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Assignor Name : BASU, PRITHWISH
Total Assignments: 12
Assignment: 1
Reel/Frame:006632/0001   Pages: 5
Recorded: 03/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASU, PRITHWISH
Exec Dt:
03/16/1993
Assignee
1
EG&G SEALOL, INC.
50 SHARP DRIVE
CRANSTON, RHODE ISLAND 02920
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5401036
NONE
08035072
Correspondence name and address
FINNEGAN, HENDERSON ET AL.
BRUCE G. BERNSTEIN
1300 I STREET, N.W., SUITE 600
WASHINGTON, D.C. 20005-3315
Assignment: 2
Reel/Frame:008235/0788   Pages: 3
Recorded: 11/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, PRITHWISH
Exec Dt:
10/03/1996
2
SHORT, JOHN
Exec Dt:
10/03/1996
Assignee
1
EG&G SEALOL, INC.
50 SHARPE DRIVE
CRANSTON, RHODE ISLAND 02920
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5884918
NONE
08725896
Correspondence name and address
JEFFREY D. KARCESKI
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 3
Reel/Frame:014459/0415   Pages: 2
Recorded: 08/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, PRITHWISH
Exec Dt:
08/21/2003
2
REDI, JASON KEITH
Exec Dt:
08/21/2003
Assignee
1
BBNT SOLUTIONS LLC
10 MOULTON STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8166204
US20050114551
10652255
Correspondence name and address
VERIZON CORPORATE SERVICES GROUP INC.
JAMES K. WEIXEL
600 HIDDEN RIDGE
HOE03H01
IRVING, TX 75038
Assignment: 4
Reel/Frame:020770/0192   Pages: 2
Recorded: 04/08/2008
Attorney Dkt #:03-4063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, PRITHWISH
Exec Dt:
07/01/2004
2
REDI, JASON KEITH
Exec Dt:
07/01/2004
Assignee
1
BBNT SOLUTIONS LLC
10 MOULTON STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8175016
NONE
10804190
Correspondence name and address
EDEN STRIGHT
1515 COURTHOUSE ROAD, SUITE 500
ARLINGTON, VA 22201-2909
Assignment: 5
Reel/Frame:019163/0959   Pages: 4
Recorded: 04/16/2007
Attorney Dkt #:506347
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, PRITHWISH
Exec Dt:
03/22/2007
2
CASUCCI, DAVID P.
Exec Dt:
03/22/2007
Assignee
1
JOHN CRANE INC.
6400 WEST OAKTON STREET
MORTON GROVE, ILLINOIS 60053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7959156
US20070210526
11683202
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 6
Reel/Frame:019793/0436   Pages: 5
Recorded: 08/24/2007
Attorney Dkt #:BBNT-392-101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, PRITHWISH
Exec Dt:
08/24/2007
2
DAI, LILLIAN LEI
Exec Dt:
08/24/2007
3
REDI, JASON KEITH
Exec Dt:
08/24/2007
4
TETTEH, WILLIAM NII
Exec Dt:
08/24/2007
Assignee
1
BBN TECHNOLOGIES CORP.
10 MOULTON STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8149733
US20080232344
11895527
Correspondence name and address
EDWARD J. KELLY
FISH & NEAVE IP GROUP, ROPES, & ET AL
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 7
Reel/Frame:023165/0520   Pages: 9
Recorded: 08/28/2009
Attorney Dkt #:BBNT-395-101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMANATHAN, SUBRAMANIAN
Exec Dt:
10/23/2008
2
BASU, PRITHWISH
Exec Dt:
08/28/2009
3
HANSEN, RICHARD EARL
Exec Dt:
01/09/2009
4
JONES, CATHERINE E.
Exec Dt:
10/23/2008
5
KRISHNAN, RAJESH
Exec Dt:
08/28/2009
6
ROSALES-HAIN, REGINA
Exec Dt:
01/09/2009
Assignee
1
BBN TECHNOLOGIES CORP.
10 MOULTON STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8149716
US20090129316
12229039
Correspondence name and address
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 8
Reel/Frame:061215/0013   Pages: 11
Recorded: 09/26/2022
Attorney Dkt #:R2059-705611
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREGORY, DANIEL ALAN
Exec Dt:
06/30/2021
2
BASU, PRITHWISH
Exec Dt:
06/30/2021
3
RATLIFF, ZACHARY
Exec Dt:
06/30/2021
4
PAL, SIDDHARTH
Exec Dt:
10/07/2021
5
GAVIN, KIMBERLY
Exec Dt:
06/30/2021
6
MONTGOMERY, BENJAMIN
Exec Dt:
06/29/2021
7
KHOURY, JOUD
Exec Dt:
11/15/2021
Assignee
1
RAYTHEON BBN TECHNOLOGIES CORP.
10 MOULTON STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220006635
17364048
Correspondence name and address
LANDO & ANASTASI, LLP
60 STATE STREET, 23RD FLOOR
BOSTON, MA 02109
Assignment: 9
Reel/Frame:061215/0280   Pages: 11
Recorded: 09/26/2022
Attorney Dkt #:R2059-705610
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREGORY, DANIEL ALAN
Exec Dt:
06/30/2021
2
BASU, PRITHWISH
Exec Dt:
06/30/2021
3
RATLIFF, ZACHARY
Exec Dt:
06/30/2021
4
PAL, SIDDHARTH
Exec Dt:
10/07/2021
5
GAVIN, KIMBERLY
Exec Dt:
06/30/2021
6
MONTGOMERY, BENJAMIN
Exec Dt:
06/29/2021
7
KHOURY, JOUD
Exec Dt:
11/15/2021
Assignee
1
RAYTHEON BBN TECHNOLOGIES CORP.
10 MOULTON STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220037035
17364044
Correspondence name and address
LANDO & ANASTASI, LLP
60 STATE STREET, 23RD FLOOR
BOSTON, MA 02109
Assignment: 10
Reel/Frame:062720/0807   Pages: 8
Recorded: 02/16/2023
Attorney Dkt #:R2059-706110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, PRITHWISH
Exec Dt:
02/10/2023
2
ZABELE, GEORGE STEPHEN
Exec Dt:
02/15/2023
3
LAUER, GREGORY S.
Exec Dt:
02/15/2023
4
MERLIN, CHRISTOPHE JEAN-CLAUDE
Exec Dt:
02/10/2023
Assignee
1
RAYTHEON BBN TECHNOLOGIES CORP.
10 MOULTON STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230261983
18108937
Correspondence name and address
LANDO & ANASTASI, LLP
60 STATE STREET, 23RD FLOOR
BOSTON, MA 02109
Assignment: 11
Reel/Frame:063509/0891   Pages: 8
Recorded: 05/02/2023
Attorney Dkt #:R2059-706311FSR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERLIN, CHRISTOPHE JEAN-CLAUDE
Exec Dt:
04/11/2023
2
BASU, PRITHWISH
Exec Dt:
04/05/2023
3
ROY, SOURADIP
Exec Dt:
04/13/2023
4
YOUSUF, AISHA
Exec Dt:
04/12/2023
Assignee
1
RAYTHEON BBN TECHNOLOGIES CORP.
10 MOULTON STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230396556
18169620
Correspondence name and address
LANDO & ANASTASI, LLP
60 STATE STREET, 23RD FLOOR
BOSTON, MA 02109
Assignment: 12
Reel/Frame:063510/0210   Pages: 7
Recorded: 05/02/2023
Attorney Dkt #:R2059-706312FSR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERLIN, CHRISTOPHE JEAN-CLAUDE
Exec Dt:
04/11/2023
2
BASU, PRITHWISH
Exec Dt:
04/05/2023
3
HOPE, OWEN
Exec Dt:
04/19/2023
Assignee
1
RAYTHEON BBN TECHNOLOGIES CORP.
10 MOULTON STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240007408
18169634
Correspondence name and address
LANDO & ANASTASI, LLP
60 STATE STREET, 23RD FLOOR
BOSTON, MA 02109

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