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Patent Assignment Details
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Reel/Frame:005013/0471   Pages: 4
Recorded: 02/06/1989
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 4
1
Patent #:
Issue Dt:
11/29/1983
Application #:
06260494
Filing Dt:
05/04/1981
Title:
METHOD AND STRUCTURE FOR MAINTAINING A LOW CONTAMINATED ENCLOSURE
2
Patent #:
Issue Dt:
01/24/1984
Application #:
06260495
Filing Dt:
05/04/1981
Title:
METHOD AND APPARATUS FOR STORING AND RETRIEVING INFORMATION
3
Patent #:
Issue Dt:
05/06/1986
Application #:
06607668
Filing Dt:
05/07/1984
Title:
DISC DRIVE ASSEMBLY
4
Patent #:
Issue Dt:
11/11/1986
Application #:
06706147
Filing Dt:
02/27/1985
Title:
METHOD AND APPARATUS FOR CONTROLLING A MOTOR
Assignor
1
Exec Dt:
04/25/1985
Assignee
1
555 CALIFORNIA STREET
SAN FRANCISCO, CALIFORNIA 94104
Correspondence name and address
JOHN A. MITCHELL, ESQ.
C/O CURTIS, MORRIS & SAFFORD, P.C.
530 FIFTH AVENUE
NEW YORK, NEW YORK 10036

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