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Patent Assignment Details
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Reel/Frame:007097/0218   Pages: 3
Recorded: 08/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/06/1996
Application #:
07867226
Filing Dt:
06/05/1992
Title:
MIRROR FOR PRODUCING A DEVELOPMENT PICTURE OF THE WALL OF A BOREHOLE IN THE GROUND AND DEVICE THEREFOR
Assignor
1
Exec Dt:
05/22/1992
Assignee
1
13, KITA-12-JYOU HIGASHI-14-CHOME, HIGASHI-KU
HIGASHI-KU, SAPPORO-SHI
HOKKAIDO, 065, JAPAN
Correspondence name and address
VINCENT J. SUNDERDICK
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202

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