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Patent Assignment Details
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Reel/Frame:005544/0170   Pages: 2
Recorded: 12/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
05/21/1991
Application #:
07557736
Filing Dt:
07/26/1990
Title:
METHOD AND APPARATUS FOR CONTROLLING ATTITUDE OF SHIELD EXCAVATOR
Assignors
1
Exec Dt:
07/20/1990
2
Exec Dt:
07/20/1990
3
Exec Dt:
07/20/1990
4
Exec Dt:
07/20/1990
Assignees
1
NO. 1-11, SAKURAGI-CHO,
TOYAMA-SHI, TOYAMA-KEN 930, JAPAN
2
NO. 2-1, OTE-MACHI 2-CHOME,
CHIYODA-KU, TOKYO-TO 100, JAPAN
3
NO. 16-46, MINAMIKAMATA 2-CHOME, OTA-KU,
TOKYO-TO 144, JAPAN
Correspondence name and address
SCRIVENER AND CLARKE
SUITE 735
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037

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