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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/21/1991
Application #:
07396116
Filing Dt:
08/21/1989
Inventors:
SHERMAN U. MOXNESS, ROBERT W. GRANT
Title:
HIGH FREQUENCY SONIC SUBSTRATE PROCESSING MODULE
Assignment: 1
Reel/Frame:
005124/0076Recorded: 08/21/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/18/1989
Exec Dt:
07/18/1989
Assignee:
322 LAKE HAZELTINE DRIVE
CHASKA, MINNESOTA 55318-1096
Correspondent:
CHARLES E. STEFFEY
2200 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-3901
Assignment: 2
Reel/Frame:
006041/0930Recorded: 03/16/1992Pages: 17
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/28/1992
Assignee:
SUITE 1940
100 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondent:
LATHAM & WATKINS
ATTN: LINDA R. KASTNER
SEARS TOWER, SUITE 5800
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
006924/0912Recorded: 04/04/1994Pages: 11
Conveyance:
RELEASE OF PATENTS
Assignor:
Exec Dt:
03/18/1994
Assignee:
322 LAKE HAZELTINE DRIVE
CHASKA, MINNESOTA 55318-1096
Correspondent:
LINDA R. KASTNER
SUITE 5800
SEARS TOWER
233 S. WACKER DRIVE, STE. 5800
CHICAGO, IL 60606

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