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Patent Assignment Assignor Details
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Assignor Name : HARDWICK, JOHN C.
Total Assignments: 30
Assignment: 1
Reel/Frame:005189/0090   Pages: 2
Recorded: 11/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/27/1989
2
Exec Dt:
11/27/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
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NONE
07444042
Correspondence name and address
JAMES E. MASLOW
FISH & RICHARDSON
1000 WINTER ST, STE 2150
WALTHAM, MA 02154-1247
Assignment: 2
Reel/Frame:005518/0265   Pages: 3
Recorded: 11/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/19/1990
2
Exec Dt:
10/19/1990
Assignee
1
21 WEST CHARDON ROAD
WINCHESTER,, MASSACHUSETTS 01890
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07585830
Correspondence name and address
G. ROGER LEE
FISH & RICHARDSON
ONE FINANCIAL CENTER
STE. 2500
BOSTON, MA 02111-2658
Assignment: 3
Reel/Frame:005553/0688   Pages: 3
Recorded: 12/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/05/1990
2
Exec Dt:
12/05/1990
Assignee
1
21 WEST CHARDON ROAD
WINCHESTER, MASSACHUSETTS 01890
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07624878
Correspondence name and address
G. ROGER LEE
FISH & RICHARDSON, STE. 2500
ONE FINANCIAL CTR.
BOSTON, MA 02111-2658
Assignment: 4
Reel/Frame:005942/0102   Pages: 3
Recorded: 12/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/03/1991
2
Exec Dt:
12/03/1991
Assignee
1
ONE KENDALL SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07802142
Correspondence name and address
G. ROGER LEE
FISH & RICHARDSON
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 5
Reel/Frame:006360/0358   Pages: 3
Recorded: 11/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/30/1992
2
Exec Dt:
11/30/1992
Assignee
1
ONE KENDALL SQUARE, BUILDING 300
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07982937
Correspondence name and address
G. ROGER LEE, ESQ.
FISH & RICHARDSON
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 6
Reel/Frame:006476/0833   Pages: 4
Recorded: 03/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/15/1993
2
Exec Dt:
03/15/1993
Assignee
1
ONE KENDALL SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08031534
Correspondence name and address
STEVEN J. WEISSBURG
238 MAIN ST., STE. 303
CAMBRIDGE, MA 02142
Assignment: 7
Reel/Frame:007362/0805   Pages: 3
Recorded: 02/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/1995
2
Exec Dt:
02/22/1995
Assignee
1
ONE VAN DE GRAAFF DRIVE
BURLINGTON, MASSACHUSETTS 01803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08392188
Correspondence name and address
G. ROGER LEE
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 8
Reel/Frame:007368/0505   Pages: 3
Recorded: 02/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/1995
2
Exec Dt:
02/22/1995
Assignee
1
ONE VAN DE GRAAFF DRIVE
BURLINGTON, MASSACHUSETTS 01803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08392099
Correspondence name and address
G. ROGER LEE
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 9
Reel/Frame:008729/0090   Pages: 2
Recorded: 09/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/22/1997
Assignee
1
ONE VAN DE GRAAFF DRIVE
BURLINGTON, MASSACHUSETTS 01803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08818130
Correspondence name and address
FISH & RICHARDSON P.C.
JOHN F. HAYDEN
601 THIRTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:008770/0277   Pages: 2
Recorded: 09/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/22/1997
Assignee
1
ONE VAN DE GRAAFF DRIVE
BURLINGTON, MASSACHUSETTS 01803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08818137
Correspondence name and address
FISH & RICHARDSON P.C.
JOHN F. HAYDEN
601 THIRTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:009265/0468   Pages: 2
Recorded: 06/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/03/1998
Assignee
1
ONE VAN DE GRAAFF DRIVE
BURLINGTON, MASSACHUSETTS 01803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08985262
Correspondence name and address
FISH & RICHARDSON P.C.
CARL B WISCHHUSEN
601 13TH ST., NW
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:010716/0189   Pages: 3
Recorded: 04/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/31/2000
Assignee
1
ONE VAN DE GRAAFF DRIVE
BURLINGTON, MASSACHUSETTS 01803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09447958
Correspondence name and address
FISH & RICHARDSON
JOHN F. HAYDEN
601 THIRTEENTH STREET, NW
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:011594/0837   Pages: 3
Recorded: 03/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/07/2001
Assignee
1
ONE VAN DE GRAAFF DRIVE
BURLINGTON, MASSACHUSETTS 01803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09754090
Correspondence name and address
FISH & RICHARDSON P.C.
R. WHITNEY WINSTON
601 THIRTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:012507/0274   Pages: 4
Recorded: 01/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2002
2
Exec Dt:
01/15/2002
Assignee
1
234 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09988809
Correspondence name and address
FISH & RICHARDSON P.C.
JOHN F. HAYDEN
601 THIRTEENTH STREET, NW
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:012892/0874   Pages: 3
Recorded: 05/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/07/2002
Assignee
1
234 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10046666
Correspondence name and address
FISH & RICHARDSON P.C.
JOHN F. HAYDEN
1425 K STREET, N.W.
11TH FLOOR
WASHINGTON, DC 20005-3500
Assignment: 16
Reel/Frame:012901/0367   Pages: 6
Recorded: 05/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2002
2
Exec Dt:
04/23/2002
3
Exec Dt:
04/23/2002
4
Exec Dt:
04/23/2002
Assignee
1
234 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10067990
Correspondence name and address
FISH & RICHARDSON P.C.
JOHN F. HAYDEN
1425 K STREET, N.W.
11TH FLOOR
WASHINGTON, D.C. 20005-3500
Assignment: 17
Reel/Frame:014657/0282   Pages: 3
Recorded: 11/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/24/2003
Assignee
1
234 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10292460
Correspondence name and address
FISH & RICHARDSON P.C.
JOHN F. HAYDEN
1425 K STREET, N.W., 11TH FLOOR
WASHINGTON, DC 20005-3500
Assignment: 18
Reel/Frame:014660/0022   Pages: 3
Recorded: 11/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/24/2003
Assignee
1
234 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10402938
Correspondence name and address
FISH & RICHARDSON P.C.
JOHN F. HAYDEN
1425 K STREET, N.W.
11TH FLOOR
WASHINGTON, DC 20005-3500
Assignment: 19
Reel/Frame:014660/0030   Pages: 2
Recorded: 11/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/24/2003
Assignee
1
234 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10353974
Correspondence name and address
FISH & RICHARDSON P.C.
JOHN F. HAYDEN
1425 K STREET, N.W.
11TH FLOOR
WASHINGTON, DC 20005-3500
Assignment: 20
Reel/Frame:025380/0053   Pages: 2
Recorded: 11/19/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/24/2003
Assignee
1
234 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12637383
Correspondence name and address
JOHN F. HAYDEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 21
Reel/Frame:028746/0198   Pages: 3
Recorded: 08/08/2012
Attorney Dkt #:03397-0038002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/24/2003
Assignee
1
234 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13169642
Correspondence name and address
JOHN F. HAYDEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 22
Reel/Frame:031111/0374   Pages: 3
Recorded: 08/29/2013
Attorney Dkt #:03397-0040002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/24/2003
Assignee
1
234 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13744569
Correspondence name and address
JOHN F. HAYDEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 23
Reel/Frame:020842/0055   Pages: 3
Recorded: 04/23/2008
Attorney Dkt #:03397-042001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2008
2
Exec Dt:
03/26/2008
Assignee
1
234 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12021789
Correspondence name and address
JOHN F. HAYDEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 24
Reel/Frame:039863/0643   Pages: 3
Recorded: 08/30/2016
Attorney Dkt #:03397-0044001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2016
2
Exec Dt:
07/12/2016
Assignee
1
234 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14702536
Correspondence name and address
JOHN F. HAYDEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 25
Reel/Frame:047367/0520   Pages: 3
Recorded: 10/31/2018
Attorney Dkt #:03397-0044002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2016
2
Exec Dt:
07/12/2016
Assignee
1
234 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16000381
Correspondence name and address
JOHN F. HAYDEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 26
Reel/Frame:056746/0381   Pages: 4
Recorded: 07/02/2021
Attorney Dkt #:03397-0048001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2021
2
Exec Dt:
06/29/2021
Assignee
1
234 LITTLETON ROAD
WESTFORD, UNITED STATES 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17366782
Correspondence name and address
JOHN F. HAYDEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 27
Reel/Frame:056746/0418   Pages: 4
Recorded: 07/02/2021
Attorney Dkt #:03397-0048001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2021
2
Exec Dt:
06/29/2021
Assignee
1
234 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17366782
Correspondence name and address
JOHN F. HAYDEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 28
Reel/Frame:057007/0507   Pages: 3
Recorded: 07/28/2021
Attorney Dkt #:03397-0049001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/27/2021
Assignee
1
234 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17387412
Correspondence name and address
JOHN F. HAYDEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 29
Reel/Frame:063240/0337   Pages: 4
Recorded: 04/06/2023
Attorney Dkt #:03397-0053001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2022
2
Exec Dt:
03/31/2022
Assignee
1
234 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17716845
Correspondence name and address
JOHN F. HAYDEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 30
Reel/Frame:063185/0406   Pages: 4
Recorded: 03/28/2023
Attorney Dkt #:03397-0052001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2022
2
Exec Dt:
04/01/2022
Assignee
1
234 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17716805
Correspondence name and address
JOHN F. HAYDEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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