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Reel/Frame:046686/0477   Pages: 6
Recorded: 08/01/2018
Attorney Dkt #:38136-0342001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME FROM SHAOHUA ZHAO TO SHAOHUA ZHOU PREVIOUSLY RECORDED ON REEL 046236 FRAME 0103. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Total properties: 1
1
Patent #:
Issue Dt:
08/27/2019
Application #:
15720297
Filing Dt:
09/29/2017
Publication #:
Pub Dt:
04/04/2019
Title:
WELLBORE NON-RETRIEVAL SENSING SYSTEM
Assignors
1
Exec Dt:
08/27/2017
2
Exec Dt:
08/27/2017
3
Exec Dt:
06/29/2018
Assignee
1
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022

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