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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
14294771
Filing Dt:
06/03/2014
Publication #:
Pub Dt:
12/11/2014
Inventors:
Jian (James) MA, Yonghua ZHANG
Title:
SAND FILTER AND METHOD OF MANUFACTURE
Assignment: 1
Reel/Frame:
036562/0269Recorded: 09/02/2015Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/14/2015
Exec Dt:
08/14/2015
Assignee:
1050, 633 6TH AVE S.W.
CALGARY, CANADA T2P 2Y6
Correspondent:
MAXEY LAW OFFICES, PLLC
100 SECOND AVENUE SOUTH
SUITE 401 NORTH
ST PETERSBURG, FL 33701

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