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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/29/1990
Application #:
07246225
Filing Dt:
09/19/1988
Inventor:
MARK R. SHEPHERD
Title:
MULTI-DISC CUTTER AND METHOD OF MANUFACTURE
Assignment: 1
Reel/Frame:
005033/0272Recorded: 03/31/1989Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/21/1988
Exec Dt:
09/01/1988
Assignee:
333 WEST WACKER DR., STE. 900
CHICAGO, ILLINOIS 60606
Correspondent:
AM INTERNATIONAL, INC.,
PATENT DEPT.,
333 W. WACKER DR., STE. 900
CHICAGO, IL 60606-1265
Assignment: 2
Reel/Frame:
005548/0805Recorded: 12/24/1990Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST. ASSIGNMENT OF ASSIGNORS INTEREST, EFFECTIVE AS OF MARCH 7, 1990
Assignor:
Exec Dt:
10/25/1990
Assignee:
Correspondent:
JACK KAIL, ESQ.
PATENT, TRADEMARK & COPYRIGHT LAW
411 SUMAC ROAD
HIGHLAND PARK, ILLINOIS 60035
Assignment: 3
Reel/Frame:
009297/0570Recorded: 07/06/1998Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/12/1997
Assignee:
SCIENCE PARK
CAMBRIDGE, ENGLAND CB4 4
Correspondent:
MARSHALL, O'TOOLE, GERSTEIN, ET AL.
JAMES P. ZELLER
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402

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