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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/21/2017
Application #:
14380005
Filing Dt:
08/20/2014
PCT #:
US1226109
Inventor:
Li Gao
Title:
DOWNHOLE TELEMETRY SYSTEMS AND METHODS WITH TIME-REVERSAL PRE-EQUALIZATION
Assignment: 1
Reel/Frame:
027744/0492Recorded: 02/22/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/22/2012
Assignee:
10200 BELLAIRE BOULEVARD
INTELLECTUAL PROPERTY DEPARTMENT
HOUSTON, TEXAS 77072
Correspondent:
KRUEGER ISELIN LLP (1391)
P O BOX 1906
CYPRESS, TX 77410-1906
Assignment: 2
Reel/Frame:
033575/0916Recorded: 08/20/2014Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/22/2012
Assignee:
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Correspondent:
KRUEGER ISELIN LLP (HAL)
P O BOX 1906
CYPRESS, TX 77410-1906

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