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Reel/Frame:044007/0555   Pages: 4
Recorded: 11/01/2017
Attorney Dkt #:189245.00311 (3004)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/27/2018
Application #:
15642954
Filing Dt:
07/06/2017
Publication #:
Pub Dt:
10/19/2017
Title:
Autodrilling System For Control Of Operation Of A Hydraulic Drilling Rig
Assignor
1
Exec Dt:
03/16/2017
Assignee
1
900, 400 5TH AVENUE SW
CALGARY, CANADA T2P 0L6
Correspondence name and address
PAUL K. LEGAARD, ESQ.
30 VALLEY STREAM PARKWAY
STRADLEY RONON STEVENS & YOUNG, LLP
MALVERN, PA 19355-1481

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