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Patent Assignment Assignor Details
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Assignor Name : LIFFMANN, STANLEY M.
Total Assignments: 6
Assignment: 1
Reel/Frame:004027/0696   Pages: 2
Recorded: 07/02/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/22/1982
2
Exec Dt:
07/22/1982
Assignee
1
A CORP OF MA
LEXINGTON, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06400686
Correspondence name and address
WILLIS M. ERTMAN
STE. 2100, 28 STATE ST.
BOSTON, MA 02109
Assignment: 2
Reel/Frame:004792/0823   Pages: 3
Recorded: 09/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/14/1987
2
Exec Dt:
09/14/1987
3
Exec Dt:
08/31/1987
4
Exec Dt:
08/18/1987
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07075052
Correspondence name and address
WILLIS M. ERTMAN
ONE FINANCIAL CENTER, SUITE 2500
BOSTON, MA 02111
Assignment: 3
Reel/Frame:004902/0617   Pages: 3
Recorded: 06/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/29/1988
2
Exec Dt:
06/29/1988
3
Exec Dt:
06/29/1988
Assignee
1
35 CHERRY HILL DRIVE
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07213258
Correspondence name and address
STANLEY SACKS
C/O WOLF, GREENFIELD & SACKS
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 4
Reel/Frame:004961/0471   Pages: 3
Recorded: 06/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/29/1988
2
Exec Dt:
06/29/1988
3
Exec Dt:
06/29/1988
Assignee
1
35 CHERRY HILL DRIVE
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07213169
Correspondence name and address
STANLEY SACKS
C/O WOLF, GREENFIELD & SACKS,
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 5
Reel/Frame:007090/0892   Pages: 4
Recorded: 08/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/1994
2
Exec Dt:
08/04/1994
Assignee
1
TWO CRAIG ROAD
ACTON, MASSACHUSETTS 01720
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08258505
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
DAVID E. BROOK, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MASSACHUSETTS 02173
Assignment: 6
Reel/Frame:033592/0376   Pages: 6
Recorded: 08/22/2014
Attorney Dkt #:112458-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2014
2
Exec Dt:
07/24/2014
Assignee
1
27 SUNSET DRIVE
NEWBURY, MASSACHUSETTS 01951
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14196234
Correspondence name and address
NUTTER MCCLENNEN & FISH LLP
SEAPORT WEST
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2604

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