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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/26/1984
Application #:
06347923
Filing Dt:
02/11/1982
Inventors:
J. CAM O' ROURKE, ROBERT E. MARSHALL, FRANK G. BERCHA, G. ROGER PILKINGTON
Title:
DRILLSHIP CANOPY
Assignment: 1
Reel/Frame:
004023/0199Recorded: 08/09/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/16/1982
Exec Dt:
06/27/1982
Exec Dt:
07/09/1982
Exec Dt:
06/18/1982
Assignee:
3300 THE DOME TOWER, 333 7TH AVE. S.W.
CALGARY ALBERTA, CANADA
Correspondent:
LERNER, DAVID, LITTENBERG & SAMUEL
195 ELM STREET
WESTFIELD, NJ 07090

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