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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/07/1987
Application #:
06822276
Filing Dt:
01/24/1986
Inventors:
THOMAS R. BAN, ERNEST E. DUSTERHOFT, JOHN E. GILMORE
Title:
MATERIAL SPREADER
Assignment: 1
Reel/Frame:
004510/0788Recorded: 01/24/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/20/1986
Exec Dt:
01/20/1986
Exec Dt:
01/20/1986
Assignee:
Correspondent:
MICHAEL J. RAM
2650 FOOTHILL BLVD.
PASADEA, CA. 91107
Assignment: 2
Reel/Frame:
007838/0356Recorded: 03/06/1996Pages: 12
Conveyance:
PATENT COLLATERAL AGREEMENT
Assignor:
Exec Dt:
03/04/1996
Assignee:
75 STATE STREET
BOSTON, MASSACHUSETTS 02109
Correspondent:
CHOATE, HALL & STEWART
SARAH W. SAUNDERS
EXCHANGE PLACE
53 STATE STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:
013158/0471Recorded: 08/08/2002Pages: 12
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
02/29/2000
Assignee:
ONE FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
BROWN RUDNICK BERLACK ET AL.
MICHAEL HILL
ONE FINANCIAL CTR.
BOSTON, MA 02110
Assignment: 4
Reel/Frame:
014609/0313Recorded: 10/23/2003Pages: 4
Conveyance:
DISCHARGE OF PATENTS
Assignor:
Exec Dt:
10/15/2003
Assignee:
503 GAY STREET
DELHI, IOWA 52223
Correspondent:
FEDERAL RESEARCH COMPANY, LLC
PENELOPE S. JOHNSON
1030 15TH STREET, NW, SUITE 920
WASHINGTON, DC 20005

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