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Patent Assignment Details
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Reel/Frame:004866/0854   Pages: 2
Recorded: 04/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
04/17/1990
Application #:
07183491
Filing Dt:
04/15/1988
Title:
MULTILAYER CIRCUIT BOARD WITH REDUCED SUSCEPTABILITY TO SHORTS CAUSED BY TRAPPED IMPURITIES
Assignors
1
Exec Dt:
03/31/1988
2
Exec Dt:
03/31/1988
3
Exec Dt:
04/08/1988
4
Exec Dt:
03/31/1988
Assignee
1
ARMONK, NEW YORK 10504
Correspondence name and address
DAVID A. MIMS, JR.
IBM CORPORATION
INTELLECTUAL PROPERTY LAW DEPT.
1755 S. JEFF. DAVIS HWY., RM. 605
ARLINGTON, VA 22202

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