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Patent Assignment Assignee Details
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Assignee Name : NATIONAL OILWELL VARCO PETROLEUM EQUIPMENT (SHANGHAI) CO., LTD.
Total Assignments: 2
Assignment: 1
Reel/Frame:035737/0363   Pages: 4
Recorded: 05/28/2015
Attorney Dkt #:60.3776
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2013
2
Exec Dt:
12/10/2013
Assignee
1
NO. 4 LANE 1015, SOUTH BOXUE ROAD
MALU TOWN, JIADING DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14697509
Correspondence name and address
THE JL SALAZAR LAW FIRM, PLLC JUANITA L
1934 W. GRAY STREET, SUITE 401
HOUSTON, TX 77019
Assignment: 2
Reel/Frame:043240/0521   Pages: 5
Recorded: 08/09/2017
Attorney Dkt #:2160.022900/60.4303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2015
2
Exec Dt:
02/12/2015
3
Exec Dt:
02/12/2015
4
Exec Dt:
02/12/2015
Assignee
1
NO. 4 LANE 1015, SOUTH BOXUE ROAD, MALU TOWN, JIADING DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15549703
Correspondence name and address
NATIONAL OILWELL VARCO
C/O AMERSON LAW FIRM, PLLC
2500 FONDREN ROAD, SUITE 220
HOUSTON, TX 77063

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