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Patent Assignment Details
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Reel/Frame:051820/0806   Pages: 4
Recorded: 02/14/2020
Attorney Dkt #:1016-0306C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/07/2021
Application #:
16791045
Filing Dt:
02/14/2020
Publication #:
Pub Dt:
06/11/2020
Title:
MULTISTAGE FIBER FILTERING APPARATUS CAPABLE OF SELECTIVELY FILTERING
Assignors
1
Exec Dt:
06/20/2017
2
Exec Dt:
06/20/2017
Assignee
1
22, DOOSANVOLVO-RO, SEONGSAN-GU
CHANGWON-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51711
Correspondence name and address
INVENSTONE PATENT, LLC
14291-A BRUSHWOOD WAY
CENTREVILLE, VA 20121

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