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Patent Assignment Details
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Reel/Frame:004130/0188   Pages: 1
Recorded: 05/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
02/18/1986
Application #:
06494646
Filing Dt:
05/16/1983
Title:
PISTON RING HAVING SHAPE OF AN ELLIPSE OR AN ELONGATED CIRCLE
Assignor
1
Exec Dt:
04/25/1983
Assignee
1
JAPAN
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & KOCH
P. O. BOX 299
ALEXANDRIA, VA 22313

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