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Trademark Assignment Details

Reel/Frame:1703/0266   Pages: 4
    Recorded: 03/03/1998
Conveyance: MERGER
Total properties: 3
1
Serial #:
Filing Dt:
09/11/1991
Reg #:
Reg. Dt:
04/06/1993
Mark:
DUAL SPECTRUM
2
Serial #:
Filing Dt:
12/05/1991
Reg #:
Reg. Dt:
04/06/1993
Mark:
DUAL SPECTRUM
3
Serial #:
Filing Dt:
01/11/1995
Reg #:
Reg. Dt:
12/05/1995
Mark:
Assignor
1
Exec Dt:
12/17/1997
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
141 SPRING STREET
LEXINGTON, MASSACHUSETTS 02173
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondence name and address
DARBY & DARBY P.C.
PAUL FIELDS, ESQ.
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513

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