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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/16/2017
Application #:
14697509
Filing Dt:
04/27/2015
Publication #:
Pub Dt:
10/27/2016
Inventors:
Robert Cai, Rui Cheng
Title:
METHOD AND APPARATUS FOR ERECTING A DRILLING RIG
Assignment: 1
Reel/Frame:
035737/0363Recorded: 05/28/2015Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/10/2013
Exec Dt:
12/10/2013
Assignee:
NO. 4 LANE 1015, SOUTH BOXUE ROAD
MALU TOWN, JIADING DISTRICT
SHANGHAI, CHINA
Correspondent:
THE JL SALAZAR LAW FIRM, PLLC JUANITA L
1934 W. GRAY STREET, SUITE 401
HOUSTON, TX 77019
Assignment: 2
Reel/Frame:
035737/0407Recorded: 05/28/2015Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/10/2013
Assignee:
7909 PARKWOOD CIRCLE DRIVE
HOUSTON, TEXAS 77036
Correspondent:
THE JL SALAZAR LAW FIRM, PLLC JUANITA L
1934 W. GRAY STREET, SUITE 401
HOUSTON, TX 77019

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