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Reel/Frame:042723/0687   Pages: 4
Recorded: 06/15/2017
Attorney Dkt #:02954/005880-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/18/2020
Application #:
15586465
Filing Dt:
05/04/2017
Publication #:
Pub Dt:
11/30/2017
Title:
X-RAY ANALYSIS OF DRILLING FLUID
Assignor
1
Exec Dt:
05/29/2017
Assignee
1
LELYWEG 1, 7602 EA
P O BOX 13
ALMELO, NETHERLANDS 7600 AA
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601

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