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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
01/05/1988
Application #:
06869012
Filing Dt:
05/28/1986
Inventors:
DAVID L. SCHELL, HENK A. VAN DER PUT, JOHANNES J. VERBOOM
Title:
SERVO ERROR WRITE BLANKING CIRCUIT FOR AN OPTICAL RECORDING DISK
Assignment: 1
Reel/Frame:
004561/0928Recorded: 05/28/1986Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/21/1986
Exec Dt:
05/21/1986
Assignee:
8100 34TH AVENUE SOUTH
A GENERAL PARTNERSHIP OF NY.
MINNEAPOLIS, MINNESOTA 55440
Correspondent:
EDWIN H. CRABTREE
200 E. FIRST ST., STE. 208
WICHITA, KS 27202
Assignment: 2
Reel/Frame:
004698/0907Recorded: 04/28/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/02/1986
Assignee:
U.S., 8100 34TH AVENUE SOUTH
MINNEAPOLIS, MINNESOTA 55440
Correspondent:
RICHARD L. HUGHES
SHERIDAN, ROSS & MCINTOSH
COLORADO CLUB OFFICE BUILDING
4155 EAST JEWELL AVENUE DANVER, COLORADO
80222
Assignment: 3
Reel/Frame:
004625/0218Recorded: 11/04/1986Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/30/1986
Assignee:
4425 ARROWS WEST DRIVE
A NY. PARTNERSHIP WHOSE PARTNERS ARE CONTROL DATA STORAGE DEVICES, INC., A CORP OF DE
COLORADO SPRINGS, COLORADO
Correspondent:
CONTROL DATA
8100 34TH AVENUE SOUTH
MINNEAPOLIS, MN., 55440
Assignment: 4
Reel/Frame:
005711/0135Recorded: 05/21/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/15/1991
Assignee:
A CORPORATION OF DELAWARE
NEW YORK
Correspondent:
NORTH AMERICAN PHILIPS CORPORATION
580 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 5
Reel/Frame:
009866/0718Recorded: 04/01/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/18/1999
Assignee:
4425 ARROWSWEST DRIVE
COLORADO SPRINGS, COLORADO 80907
Correspondent:
CRAIG J. LERVICK
3400 PLAZA VII BUILDING
45 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:
010415/0800Recorded: 08/13/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/18/1999
Assignee:
4425 ARROWSWEST DRIVE
COLORADO SPRINGS, COLORADO 80907
Correspondent:
CRAIG J. LERVICK
3400 PLAZA VII BUILDING
45 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402

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