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Trademark Assignment Details

Reel/Frame:2318/0018 View Recorded Assignment View Recorded Assignment   Pages: 5
    Recorded: 06/21/2001
Conveyance: MERGER
Total properties: 17
1
Serial #:
Filing Dt:
10/22/1968
Reg #:
Reg. Dt:
10/07/1969
Mark:
DATA STREAM
2
Serial #:
Filing Dt:
09/22/1978
Reg #:
Reg. Dt:
12/15/1981
Mark:
EXSTAT
3
Serial #:
Filing Dt:
10/23/1980
Reg #:
Reg. Dt:
07/26/1983
Mark:
DATASTREAM
4
Serial #:
Filing Dt:
12/06/1982
Reg #:
Reg. Dt:
08/07/1984
Mark:
DATASTREAM
5
Serial #:
Filing Dt:
11/21/1988
Reg #:
Reg. Dt:
03/06/1990
Mark:
WORLDVIEW
6
Serial #:
Filing Dt:
03/05/1991
Reg #:
Reg. Dt:
11/24/1992
Mark:
DATASTREAM
7
Serial #:
Filing Dt:
02/24/1992
Reg #:
Reg. Dt:
03/30/1993
Mark:
DATASTREAM
8
Serial #:
Filing Dt:
02/12/1993
Reg #:
Reg. Dt:
01/24/1995
Mark:
DATASTREAM MARKSMAN
9
Serial #:
Filing Dt:
03/08/1993
Reg #:
Reg. Dt:
03/29/1994
Mark:
DATASTREAM
10
Serial #:
Filing Dt:
03/05/1993
Reg #:
Reg. Dt:
05/31/1994
Mark:
DATASTREAM
11
Serial #:
Filing Dt:
12/16/1994
Reg #:
Reg. Dt:
10/08/1996
Mark:
EASYSTREAM
12
Serial #:
Filing Dt:
12/16/1994
Reg #:
Reg. Dt:
07/15/1997
Mark:
DS LITE
13
Serial #:
Filing Dt:
05/14/1996
Reg #:
NONE
Reg. Dt:
Mark:
DATASTREAM
14
Serial #:
Filing Dt:
05/14/1996
Reg #:
NONE
Reg. Dt:
Mark:
DATASTREAM
15
Serial #:
Filing Dt:
06/13/1996
Reg #:
Reg. Dt:
10/28/1997
Mark:
DATASTREAM LITE
16
Serial #:
Filing Dt:
09/03/1996
Reg #:
Reg. Dt:
09/30/1997
Mark:
DATASTREAM
17
Serial #:
Filing Dt:
12/04/1997
Reg #:
Reg. Dt:
04/17/2001
Mark:
EXTEL
Assignor
1
Exec Dt:
12/28/2000
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
5161 RIVER ROAD
BETHESDA, MARYLAND 20816
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondence name and address
PAULA K. UPSON
THE THOMSON CORPORATION
LEGAL DEPT.
1 STATION PLACE
STAMFORD, CT 06902

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