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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 : LEVIN, GREGG M.
Total Assignments: 5
Assignment: 1
Reel/Frame:007825/0597   Pages: 2
Recorded: 02/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/20/1996
Assignee
1
607 BOYLSTON STREET
BOSTON, MASSACHUSETTS 02116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29045742
Correspondence name and address
WILLIAM NITKIN
850 BOYLSTON STREET, #424
CHESTNUT HILL, MA 02167
Assignment: 2
Reel/Frame:009706/0933   Pages: 3
Recorded: 01/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/14/1998
Assignee
1
607 BOYLSTON STREET
BOSTON, MASSACHUSETTS 02116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09183766
Correspondence name and address
KIRKPATRICK & LOCKHART LLP
ARTHUR Z. BOOKSTEIN
ONE INTERNATIONAL PLACE
BOSTON MASSACHUSETTS 02110-2637
Assignment: 3
Reel/Frame:021673/0839   Pages: 2
Recorded: 10/13/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2008
2
Exec Dt:
10/01/2008
3
Exec Dt:
10/01/2008
4
Exec Dt:
10/04/2008
Assignee
1
200 LINCOLN ST.
BOSTON, MASSACHUSETTS 02111
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
29310699
 
NONE
29310725
Correspondence name and address
WILLIAM NITKIN
1320 CENTRE ST. #300
NEWTON, MA 02459
Assignment: 4
Reel/Frame:026155/0714   Pages: 2
Recorded: 04/20/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2011
2
Exec Dt:
04/11/2011
Assignee
1
200 LINCOLN ST.
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29373083
Correspondence name and address
WILLIAM NITKIN
1320 CENTRE ST. #300
NEWTON, MA 02459
Assignment: 5
Reel/Frame:032788/0105   Pages: 2
Recorded: 04/30/2014
Attorney Dkt #:113366
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2014
2
Exec Dt:
04/28/2014
Assignee
1
200 LINCOLN ST.
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29463961
Correspondence name and address
WILLIAM NITKIN
1320 CENTRE ST. #300
NEWTON, MA 02459

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