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Reel/Frame:046239/0610   Pages: 6
Recorded: 06/29/2018
Attorney Dkt #:5482-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/29/2007
Application #:
10235327
Filing Dt:
09/04/2002
Publication #:
Pub Dt:
04/15/2004
Title:
CONTINUOUS TRACER GENERATION METHOD
Assignors
1
Exec Dt:
06/06/2011
2
Exec Dt:
06/06/2011
Assignee
1
1308 PARKLAND COURT
CHAMPAIGN, ILLINOIS 61821
Correspondence name and address
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TX 77056

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