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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/05/1987
Application #:
06573124
Filing Dt:
01/23/1984
Inventors:
ROBERT D. FREEMAN, MICHAEL R. LYON, STAWOMIR P. KLECZKOWSKI
Title:
HEAD CLEANING CARTRIDGE FOR MAGNETIC DISK DRIVE
Assignment: 1
Reel/Frame:
004223/0092Recorded: 02/21/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/07/1984
Exec Dt:
01/07/1984
Exec Dt:
01/07/1984
Assignee:
A DE CORP.
OGDEN, UTAH
Correspondent:
RICHARD E. KURTZ
WOODCOCK, WASHBURN, KURTZ, MACKIEWICZ
& NORRIS, 1800 UNITED ENGINEERS BLDG.
30 SOUTH 17TH ST.
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:
024001/0708Recorded: 02/18/2010Pages: 169
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/11/2010
Assignee:
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Correspondent:
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MA 01748

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