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Patent Assignment Details
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Reel/Frame:005881/0363   Pages: 2
Recorded: 10/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/18/1992
Application #:
07628513
Filing Dt:
12/17/1990
Title:
METHOD FOR MAKING A SEMICONDUCTOR PACKAGE WITH THE DISTANCE BETWEEN A LEAD FRAME DIE PAD AND HEAT SPREADER DETERMINED BY THE THICKNESS OF AN INTERMEDIARY INSULATING SHEET
Assignors
1
Exec Dt:
09/09/1991
2
Exec Dt:
09/26/1991
3
Exec Dt:
09/26/1991
Assignee
1
A CORPORATION OF DE
WORCESTER, MASSACHUSETTS
Correspondence name and address
ARTHUR K. HOOKS
RESEARCH CENTER
96 MARSHALL STREET
NORTH ADAMS, MA 01247-2411

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