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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
05/20/1986
Application #:
06612770
Filing Dt:
05/22/1984
Inventor:
DENNIS W. DODGE
Title:
SIMPLE RECORDING HEAD DRIVE HAVING VIRTUALLY ZERO BACKLASH OR SLIPPAGE
Assignment: 1
Reel/Frame:
004262/0883Recorded: 05/22/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/07/1984
Assignee:
10 MAGUIRE ROAD
A CORP. OF DE
LEXINGTON, MASSACHUSETTS 02173
Correspondent:
HOMER O. BLAIR
ITEK CORP.
10 MAGUIRE ROAD
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:
004509/0259Recorded: 02/13/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/05/1986
Assignee:
Correspondent:
MARTIN P. HOFFMAN
522 HAYES BUILDING
2361 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA. 22202
Assignment: 3
Reel/Frame:
005181/0192Recorded: 11/13/1989Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/01/1989
Assignee:
5700 WEST TOUHY AVE.
NILES, ILLINOIS 60648
Correspondent:
A. B. DICK COMPANY
5700 WEST TOUHY AVE.
CHICAGO, IL. 60648
Assignment: 4
Reel/Frame:
005800/0562Recorded: 08/01/1991Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/01/1989
Assignee:
A CORPORATION OF DELAWARE
5700 WEST TOUHY AVENUE
NILES, ILLINOIS 60648
Correspondent:
A. B. DICK COMPANY
5700 WEST TOUHY AVENUE
CHICAGO, IL. 60648
Assignment: 5
Reel/Frame:
008268/0549Recorded: 02/07/1997Pages: 19
Conveyance:
PATENT, TRADEMARK AND LICENSE MORTGAGE
Assignor:
Exec Dt:
01/17/1997
Assignee:
150 SOUTH WACKER DRIVE, SUITE 2200
CHICAGO, ILLINOIS 60606
Correspondent:
FEDERAL RESEARCH CORP.
KRISTIN BROZOVIC
400 SEVENTH STREET, N.W.
SUITE 101
WASHINGTON, D.C. 20004

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