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Trademark Assignment Details

Reel/Frame:0890/0471   Pages: 4
    Recorded: 08/14/1992
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Total properties: 6
1
Serial #:
Filing Dt:
12/17/1979
Reg #:
Reg. Dt:
06/30/1981
Mark:
DIGITRAC
2
Serial #:
Filing Dt:
02/16/1983
Reg #:
Reg. Dt:
09/11/1984
Mark:
DIGITAIR
3
Serial #:
Filing Dt:
07/08/1985
Reg #:
Reg. Dt:
06/24/1986
Mark:
AMERICAN RAILROAD TECHNOLOGY, INC.
4
Serial #:
Filing Dt:
01/20/1987
Reg #:
Reg. Dt:
11/03/1987
Mark:
DSL
5
Serial #:
Filing Dt:
01/09/1989
Reg #:
Reg. Dt:
01/09/1990
Mark:
AMERICAN RAILROAD TECHNOLOGY
6
Serial #:
Filing Dt:
08/16/1990
Reg #:
NONE
Reg. Dt:
Mark:
SIMVAN
Assignor
1
Exec Dt:
02/28/1992
Entity Type:
CORPORATION
Citizenship:
CANADA
Assignee
1
5800 CORPORATE DRIVE
PITTSBURGH, PENNSYLVANIA 15237
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondence name and address
GEORGE PATRICK BAIER
BUCHANAN INGERSOLL, P.C.
56TH FLOOR, 600 GRANT STREET
PITTSBURGH, PA 15219

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