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Patent Assignment Details
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Reel/Frame:004361/0308   Pages: 2
Recorded: 01/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
07/08/1986
Application #:
06693510
Filing Dt:
01/22/1985
Title:
DETACHED ROCK EVALUATION DEVICE
Assignor
1
Exec Dt:
12/14/1984
Assignee
1
WASHINGTON, DISTRICT OF COLUMBIA 20240
Correspondence name and address
THOMAS ZACK
BRANCH OF PROCUREMENT & PATS.
DIV. OF GEN. LAW., OFF. OF THE SOLICITOR
18TH & C ST., N.W.
WASHINGTON, DC 20240

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