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Patent Assignment Assignor Details
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Assignor Name : SHEFER, RUTH
Total Assignments: 8
Assignment: 1
Reel/Frame:004891/0721   Pages: 2
Recorded: 05/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/06/1988
2
Exec Dt:
05/06/1988
3
Exec Dt:
05/06/1988
Assignee
1
15 WARD STREET
A CORP. OF MA
SOMERVILLE, MASSACHUSETTS 02143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07194190
Correspondence name and address
RONALD J. KRANSDORF
WOLF, GREENFIELD & SACKS
FEDERAL RESERVE PLAZA
600 ATLANTIC AVE.
BOSTON, MA 02210-2211
Assignment: 2
Reel/Frame:005256/0520   Pages: 3
Recorded: 03/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/02/1990
2
Exec Dt:
03/02/1990
Assignee
1
15 WARD ST.
A CORP. OF MA.
SOMERVILLE, MASSACHUSETTS 02143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07488300
Correspondence name and address
RONALD J. KRANSDORF
WOLF, GREENFIELD & SACKS
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210-2211
Assignment: 3
Reel/Frame:005385/0782   Pages: 7
Recorded: 08/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/26/1990
2
Exec Dt:
07/26/1990
Assignee
1
15 WARD STREET
A CORP. OF MA
SOMERVILLE, MASSACHUSETTS 02143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07488300
Correspondence name and address
RONALD J. KRANSDORF
WOLF, GREENFIELD & SACKS
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210-2211
Assignment: 4
Reel/Frame:005703/0082   Pages: 5
Recorded: 04/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/21/1991
2
Exec Dt:
03/21/1991
3
Exec Dt:
03/21/1991
Assignee
1
15 WARD STREET
SOMERVILLE, MASSACHUSETTS 02143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07684393
Correspondence name and address
RONALD J. KRANSDORF
C/O WOLF, GREENFIELD & SACKS
FEDERAL RESERVE PLAZA
600 ATLANTIC AVE.
BOSTON, MA 02210-2211
Assignment: 5
Reel/Frame:005710/0364   Pages: 4
Recorded: 05/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/01/1991
2
Exec Dt:
05/01/1991
3
Exec Dt:
05/01/1991
Assignee
1
A CORPORATION OF MA
15 WARD STREET
SOMERVILLE, MASSACHUSETTS 02143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07695313
Correspondence name and address
RONALD J. KRANSDORF
WOLF GREENFIELD & SACKS
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210-2211
Assignment: 6
Reel/Frame:005878/0661   Pages: 7
Recorded: 10/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/29/1991
2
Exec Dt:
07/29/1991
3
Exec Dt:
07/29/1991
4
Exec Dt:
07/29/1991
5
Exec Dt:
07/29/1991
Assignee
1
A CORPORATION OF MA
15 WARD ST.,
SOMERVILLE, MASSACHUSETTS 02174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07712200
Correspondence name and address
RONALD J. KRANSDORF
WOLF, GREENFIELD & SACKS, P.C.
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 7
Reel/Frame:006312/0058   Pages: 6
Recorded: 10/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/19/1992
2
Exec Dt:
10/19/1992
Assignee
1
15 WARD STREET
SOMERVILLE, MASSACHUSETTS 02143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07643855
Correspondence name and address
THEODORE NACCARELLA
WOLF, GREENFIELD & SACKS, P.C.
FEDERAL RESERVE PLAZA
600 ALTANTIC AVENUE
BOSTON, MA 02210
Assignment: 8
Reel/Frame:010254/0503   Pages: 4
Recorded: 09/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/1999
2
Exec Dt:
09/14/1999
3
Exec Dt:
09/14/1999
Assignee
1
245 BENT STREET
CAMBRIDGE, MASSACHUSETTS 02141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09395580
Correspondence name and address
SAMUELS, GAUTHIER & STEVENS LLP
MATTHEW E. CONNORS
225 FRANKLIN STREET
SUITE 3300
BOSTON, MASSACHUSETTS 02110

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