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Patent Assignment Details
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Reel/Frame:059238/0725   Pages: 4
Recorded: 03/11/2022
Attorney Dkt #:IONG/0035US (112068)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/17/2022
Application #:
16740429
Filing Dt:
01/11/2020
Publication #:
Pub Dt:
07/16/2020
Title:
MAGNETIC COMPASS COMPENSATION
Assignor
1
Exec Dt:
07/22/2019
Assignee
1
4203 YOAKUM BLVD.
SUITE 100
HOUSTON, TEXAS 77006
Correspondence name and address
PATTERSON + SHERIDAN, LLP - ION GEOPHYSICAL CORP.
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046

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