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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 : KIEFFER-HIGGINS, STEPHEN G.
Total Assignments: 9
Assignment: 1
Reel/Frame:007425/0357   Pages: 4
Recorded: 04/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/1995
2
Exec Dt:
01/30/1995
Assignee
1
30 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08353573
Correspondence name and address
KEVIN E. NOONAN
ALLEGRETTI & WITCOFF, LTD.
10 SOUTH WACKER DR.,
STE.3000
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:009011/0246   Pages: 4
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/1997
2
Exec Dt:
10/08/1997
3
Exec Dt:
10/08/1997
Assignee
1
200 BOSTON AVENUE
MEDFORD, MASSACHUSETTS 02155
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08910726
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
KEVIN E. NOONAN
300 SOUTH WACKER DR., 32 FLOOR
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:018310/0664   Pages: 5
Recorded: 09/27/2006
Attorney Dkt #:674182-1000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/1997
2
Exec Dt:
10/08/1997
3
Exec Dt:
10/08/1997
Assignee
1
30 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10118496
Correspondence name and address
THOMAS J. KOWALSKI
745 FIFTH AVENUE
FROMMER LAWRENCE & HAUG LLP
NEW YORK, NY 10151
Assignment: 4
Reel/Frame:009143/0040   Pages: 4
Recorded: 04/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/1998
2
Exec Dt:
03/02/1998
3
Exec Dt:
03/03/1998
4
Exec Dt:
03/02/1998
5
Exec Dt:
03/03/1998
Assignee
1
200 BOSTON AVE
MEDFORD, MASSACHUSETTS 02155
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08995056
Correspondence name and address
KEVIN E. NOONAN, PH.D.
300 SOUTH WACKER DR.
32ND FLOOR
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:018303/0813   Pages: 5
Recorded: 09/27/2006
Attorney Dkt #:674182-1000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/1998
2
Exec Dt:
03/02/1998
3
Exec Dt:
03/02/1998
4
Exec Dt:
03/03/1998
5
Exec Dt:
03/02/1998
Assignee
1
30 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02142
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
09614834
 
09989259
 
10726337
 
NONE
11247080
Correspondence name and address
THOMAS J. KOWALSKI
745 FIFTH AVENUE
FROMMER LAWRENCE & HAUG LLP
NEW YORK, NY 10151
Assignment: 6
Reel/Frame:018303/0533   Pages: 7
Recorded: 09/27/2006
Attorney Dkt #:674182-1000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/1998
2
Exec Dt:
06/29/1998
3
Exec Dt:
06/29/1998
4
Exec Dt:
10/01/1998
5
Exec Dt:
09/18/1998
6
Exec Dt:
09/22/1998
7
Exec Dt:
06/29/1998
8
Exec Dt:
06/29/1998
9
Exec Dt:
06/29/1998
10
Exec Dt:
06/29/1998
11
Exec Dt:
07/14/1998
Assignee
1
30 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02142
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
09526496
 
09745922
 
09981007
 
10414536
Correspondence name and address
THOMAS J. KOWALSKI
745 FIFTH AVENUE
FROMMER LAWRENCE & HAUG LLP
NEW YORK, NY 10151
Assignment: 7
Reel/Frame:010228/0427   Pages: 6
Recorded: 09/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/1999
2
Exec Dt:
08/18/1999
3
Exec Dt:
08/18/1999
4
Exec Dt:
08/18/1999
5
Exec Dt:
08/18/1999
6
Exec Dt:
08/17/1999
7
Exec Dt:
08/18/1999
8
Exec Dt:
08/18/1999
Assignee
1
200 BOSTON AVENUE
MEDFORD, MASSACHUSETTS 02155
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09315114
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
KEVIN E. NOONAN
300 SOUTH WACKER DRIVE, 32ND FLOOR
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:018309/0842   Pages: 5
Recorded: 09/27/2006
Attorney Dkt #:674182-1000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/1999
2
Exec Dt:
08/18/1999
3
Exec Dt:
08/18/1999
4
Exec Dt:
08/18/1999
5
Exec Dt:
08/18/1999
6
Exec Dt:
08/17/1999
7
Exec Dt:
08/18/1999
8
Exec Dt:
08/18/1999
Assignee
1
300 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10684707
Correspondence name and address
THOMAS J. KOWALSKI
745 FIFTH AVENUE
FROMMER LAWRENCE & HAUG LLP
NEW YORK, NY 10151
Assignment: 9
Reel/Frame:012603/0544   Pages: 16
Recorded: 02/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2001
2
Exec Dt:
03/28/2001
3
Exec Dt:
03/28/2001
4
Exec Dt:
03/28/2001
5
Exec Dt:
03/28/2001
6
Exec Dt:
03/28/2001
7
Exec Dt:
03/28/2001
Assignee
1
303 BEAR HILL ROAD
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09766880
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
DOREEN M. HOGLE, ESQ.
530 VIRGINIA ROAD
P.O. BOX 9133
CONCORD, MA 01742-9133

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