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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/07/2020
Application #:
15955714
Filing Dt:
04/18/2018
Publication #:
Pub Dt:
08/23/2018
Inventor:
Robert HOLMBERG
Title:
ACOUSTIC MEANS FOR DETECTING IF THE CASING OF A COMMUNICATION DEVICE CONSTITUTES A CLOSED SPACE
Assignment: 1
Reel/Frame:
051443/0124Recorded: 01/08/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/04/2019
Assignee:
PO BOX 8783
GÖTEBORG, SWEDEN SE-402 76
Correspondent:
ERICA NORLANDER
BERGENSTRÅHLE & LINDVALL AB
STOCKHOLM, SE-118 93 SWEDEN

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