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Patent Assignment Assignor Details
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Assignor Name : ZIMMERMAN, GEORGE O.
Total Assignments: 5
Assignment: 1
Reel/Frame:004839/0880   Pages: 5
Recorded: 12/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/22/1987
2
Exec Dt:
12/22/1987
Assignee
1
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07137910
Correspondence name and address
DAVID PRASHKER
P.O. BOX 67
BROOKLINE, MA 02146
Assignment: 2
Reel/Frame:005099/0244   Pages: 5
Recorded: 06/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/28/1989
2
Exec Dt:
06/28/1989
Assignee
1
MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07374411
Correspondence name and address
DAVID PRASHKER
P. O. BOX 67
BROOKLINE, MA 02146
Assignment: 3
Reel/Frame:005948/0137   Pages: 11
Recorded: 12/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/17/1990
2
Exec Dt:
12/17/1990
Assignee
1
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07629915
Correspondence name and address
DAVID PRASHKER, P.C.
417 WASHINGTON STREET
BROOKLINE, MA 02146
Assignment: 4
Reel/Frame:006138/0361   Pages: 9
Recorded: 05/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/15/1992
2
Exec Dt:
05/15/1992
3
Exec Dt:
05/15/1992
4
Exec Dt:
05/15/1992
Assignee
1
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07866595
Correspondence name and address
DAVID PRASHKER
P.O. BOX 67
BROOKLINE, MA 02146
Assignment: 5
Reel/Frame:006234/0208   Pages: 7
Recorded: 07/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/16/1992
2
Exec Dt:
07/16/1992
Assignee
1
881 COMMONWEALTH AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07902224
Correspondence name and address
DAVID PRASHKER
P.O. BOX 67
BROOKLINE, MA 02146

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