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Reel/Frame:047692/0362   Pages: 9
Recorded: 12/06/2018
Attorney Dkt #:2897-038.PCT.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/23/2021
Application #:
16076110
Filing Dt:
08/07/2018
Publication #:
Pub Dt:
01/14/2021
Title:
METHOD FOR PROCESSING FILTER TO OBTAIN CALIBRATION DUST FILTER, AND METHOD FOR OFF-SITE CALIBRATION USING CALIBRATION DUST FILTER
Assignors
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07/09/2018
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Assignee
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8 DAYANGFANG, WALI TOWNSHIP
CHAOYANG DISTRICT
BEIJING, CHINA 100000
Correspondence name and address
THORPE NORTH & WESTERN, LLP.
8180 S 700 E STE 350
SANDY, UT 84070

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