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Patent Assignment Assignor Details
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Assignor Name : YUREK, GREGORY J.
Total Assignments: 3
Assignment: 1
Reel/Frame:004688/0489   Pages: 2
Recorded: 03/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/27/1987
2
Exec Dt:
03/27/1987
Assignee
1
CAMBRIDGE, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07031407
Correspondence name and address
FISH & RICHARDSON
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 2
Reel/Frame:004801/0601   Pages: 2
Recorded: 08/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/18/1987
2
Exec Dt:
08/18/1987
Assignee
1
MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07061233
Correspondence name and address
SAM PASTERNACK
ONE FINANCIAL CENTER
SUITE 2500
BOSTON, MA 02111
Assignment: 3
Reel/Frame:006516/0001   Pages: 5
Recorded: 04/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/28/1990
2
Exec Dt:
08/28/1990
3
Exec Dt:
08/29/1990
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07659410
Correspondence name and address
MARY ROSE SCOZZAFAVA
CHOATE, HALL & STEWART
EXCHANGE PLACE
53 STATE ST.
BOSTON, MA 02109

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