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Patent Assignment Assignor Details
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Assignor Name : TRENTHAM, DAVID E.
Total Assignments: 3
Assignment: 1
Reel/Frame:006354/0455   Pages: 4
Recorded: 11/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/09/1992
Assignee
1
330 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
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NONE
07951565
Correspondence name and address
DARBY & DARBY, P.C.
ADDA C. GOGORIS
805 THIRD AVE., 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 2
Reel/Frame:006828/0352   Pages: 3
Recorded: 11/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/12/1993
Assignee
1
330 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08124985
Correspondence name and address
DARBY & DARBY P.C.
ATTN: ROBERT SCHAFFER, ESQ.
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 3
Reel/Frame:008233/0320   Pages: 3
Recorded: 10/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/1996
2
Exec Dt:
09/30/1996
3
Exec Dt:
09/25/1996
Assignee
1
128 SPRING STREET
LEXINGTON, MASSACHUSETTS 02173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08675886
Correspondence name and address
DARBY & DARBY P.C.
ADDA C. GOGORIS
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513

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