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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/12/1989
Application #:
07120286
Filing Dt:
11/12/1987
Inventors:
KENNETH L. CUMMINS, KURT E. HECOX, MALCOLM J. WILLIAMSON
Title:
ADAPTIVE, PROGRAMMABLE SIGNAL PROCESSING HEARING AID
Assignment: 1
Reel/Frame:
004982/0271Recorded: 11/10/1988Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/11/1988
Exec Dt:
08/15/1988
Exec Dt:
08/25/1988
Assignee:
MADISON, WISCONSIN
Correspondent:
HARRY C. ENGSTROM
ISAKSEN, LATHROP, ESCH, HART & CLARK
P. O. BOX 1507
MADISON, WI 53701-1507
Assignment: 2
Reel/Frame:
005148/0880Recorded: 09/20/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/31/1989
Assignee:
MADISON, WISCONSIN
Correspondent:
LATHROP & CLARK
122 WEST WASHINGTON AVE., STE. 1000
MADISON, WI 53701-1507
Assignment: 3
Reel/Frame:
005481/0616Recorded: 10/22/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/08/1990
Assignee:
Correspondent:
HARRY C. ENGSTROM
FOLEY & LARDNER
1 SOUTH PINCKNEY STREET
MADISON, WI 53701-1497

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