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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/04/2019
Application #:
15771675
Filing Dt:
04/27/2018
Publication #:
Pub Dt:
11/08/2018
Inventors:
Johan Hellgren, Henrik Vennerberg, Fredrik Enquist
Title:
Infrared Gas Detector with Secondary Sensor
Assignment: 1
Reel/Frame:
047046/0835Recorded: 10/03/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/28/2018
Exec Dt:
08/28/2018
Exec Dt:
08/28/2018
Assignee:
HINTERGASSE 15B
BAD RAGAZ, SWITZERLAND 7310
Correspondent:
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUENSE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:
053624/0650Recorded: 08/28/2020Pages: 10
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2020
Assignee:
HINTERGASSE 15B
BAD RAGAZ, SWITZERLAND 7310
Correspondent:
THE WEBB LAW FIRM
420 FT DUQUESNE BLVD
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222

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