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Patent Assignment Details
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Reel/Frame:006387/0710   Pages: 3
Recorded: 01/11/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
06/14/1994
Application #:
07977527
Filing Dt:
11/17/1992
Title:
MINERAL CUTTER TIP AND PICK
Assignors
1
Exec Dt:
11/06/1992
2
Exec Dt:
11/06/1992
Assignee
1
HYDRA WORKS, ECCLESFIELD
SHEFFIELD S30 3ZF, ENGLAND
Correspondence name and address
RICHARD A. GIANGIORGI - TREXLER,
BUSHNELL, GIANGIORGI & BLACKSTONE, LTD.
105 WEST ADAMS - 36TH FLOOR
CHICAGO, IL 60603

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