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Patent Assignment Details
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Reel/Frame:004631/0165   Pages: 2
Recorded: 11/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
03/07/1989
Application #:
06932814
Filing Dt:
11/19/1986
Title:
TRI-PHASE SERVO PATTERN FOR PROVIDING INFORMATION FOR POSITIONING THE TRANSDUCERS OF A MAGNETIC DISK STORAGE DRIVE
Assignor
1
Exec Dt:
11/17/1986
Assignee
1
8100-34TH AVENUE SOUTH
A CORP. OF DE.
MINNEAPOLIS, MINNESOTA 55440
Correspondence name and address
EDWARD L. SCHWARZ
CONTROL DATA CORP.
8100 34TH AVENUE SO, HQSO4H
MINNEAPOLIS, MN 55440-4700

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