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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/26/1988
Application #:
07020446
Filing Dt:
03/02/1987
Inventor:
HISAO YAMADA
Title:
OXYGEN-SENSING ELEMENT
Assignment: 1
Reel/Frame:
004674/0011Recorded: 03/02/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/26/1987
Exec Dt:
02/28/1987
Assignee:
DELAWARE
Correspondent:
RENNER, OTTO, BOISSELLE & LYON
ONE PUBLIC SQ., 12TH FLR.
CLEVELAND, OH 44113
Assignment: 2
Reel/Frame:
004815/0106Recorded: 06/25/1987Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/20/1987
Assignee:
Correspondent:
KENNECOTT CORPORATION
BP AMERICA INC.L COMPANY
200 PUBLIC SQUARE 36-F-3454
CLEVELAND, OH 44114-2375

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