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Patent Assignment Assignor Details
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Assignor Name : ANTON OILFIELD SERVICES (GROUP) LTD.
Total Assignments: 2
Assignment: 1
Reel/Frame:030435/0349   Pages: 4
Recorded: 05/17/2013
Attorney Dkt #:UNIT-0005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/08/2013
Assignee
1
ROOM 215, 2ND FLOOR, APARTMENT NO. 2,
NO. 10 OF BAIFUQUAN ROAD, THE SCIENCE PARK
CHANGPING DISTRICT, BEIJING 102200, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13514743
Correspondence name and address
WOODCOCK WASHBURN LLP
CIRA CENTRE, 12TH FLOOR
2929 ARCH STREET
PHILADELPHIA, PA 19104
Assignment: 2
Reel/Frame:030551/0762   Pages: 2
Recorded: 06/05/2013
Attorney Dkt #:CPA-AOS061-62
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/28/2013
Assignee
1
ROOM 215, 2ND FLOOR, APARTMENT NO. 2, NO 10 OF BAIFUQUAN ROAD
THE SCIENE PARK, CHANGPING DISTRICT
BEIJING, CHINA 102200
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
13514746
 
13514833
Correspondence name and address
SCHEINBERG & ASSOCIATES, PC
PO BOX 164140
AUSTIN, TX 78716

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