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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
05/02/1989
Application #:
07033425
Filing Dt:
03/30/1987
Inventors:
STEPHEN K. NICKLES, LYNN K. WIENCK, JOHN E. HALEY
Title:
METHOD AND APPARATUS RELATED TO SIMULATING TRAIN RESPONSES TO ACTUAL TRAIN OPERATING DATA
Assignment: 1
Reel/Frame:
004723/0583Recorded: 06/11/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/03/1987
Exec Dt:
06/03/1987
Exec Dt:
06/03/1987
Assignee:
DUNCAN, OKLAHOMA
Correspondent:
JAMES R. DUZAN
HALLIBURTON SERVICES
P.O. DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 2
Reel/Frame:
005093/0793Recorded: 04/12/1989Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/1989
Assignee:
8600 WILL ROGERS BOULEVARD
FORT WORTH, TEXAS
Correspondent:
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
JAMES E. BRADLEY
2600 CONTINENTAL PLAZA
777 MAIN STREET
FORT WORTH, TEXAS 76102
Assignment: 3
Reel/Frame:
008268/0427Recorded: 12/13/1996Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/1989
Assignee:
8600 WILL ROGERS BOULEVARD
FORT WORTH, TEXAS 76140
Correspondent:
BARNES & THORNBURG
MARK M. NEWMAN
FRANKLIN TOWER BLDG.
1401 EYE STREET, NE - SUITE 700
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:
007894/0996Recorded: 04/22/1996Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/05/1989
Assignee:
8600 WILL ROGERS BOULEVARD
FORT WORTH, TEXAS 76140
Correspondent:
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
JAMES E. BRADLEY
2600 CONTINENTAL PLAZA
777 MAIN STREET
FORT WORTH, TEXAS 76102
Assignment: 5
Reel/Frame:
007815/0299Recorded: 02/20/1996Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/30/1996
Assignee:
748 STARBUCK AVENUE
WATERTOWN, NEW YORK 13601
Correspondent:
BARNES & THORNBURG
PERRY PALAN
FRANKLIN TOWER BLDG.
1401 EYE STREET, N.W, SUITE 500
WASHINGTON, D.C. 20005

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