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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
11398143
Issue Dt:
07/26/2022
Application #:
17006803
Filing Dt:
08/29/2020
Publication #:
20200402376
Pub Dt:
12/24/2020
Inventors:
Christian Poirier, Marc Rondeau, Sarwarul Chowdhury
Title:
INTELLIGENT EMERGENCY EVACUATION SYSTEM
Assignment: 1
Reel/Frame:
057703/0337Recorded: 10/05/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
POIRIER, CHRISTIAN
Exec Dt:
07/31/2018
RONDEAU, MARC
Exec Dt:
07/03/2018
CHOWDHURY, SARWARUI
Exec Dt:
07/31/2018
Assignee:
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6
BADEN, SWITZERLAND CH-5400
Correspondent:
PATENT DOCKET DEPARTMENT
7700 FORSYTH BLVD., SUITE 1800
ARMSTRONG TEASDALE LLP
ST. LOUIS, MO 63105
Assignment: 2
Reel/Frame:
057726/0660Recorded: 10/06/2021Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE TO CORRECT THIRD ASSIGNOR'S FIRST NAME TO SARWARUL PREVIOUSLY RECORDED AT REEL: 057703 FRAME: 0337. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
POIRIER, CHRISTIAN
Exec Dt:
07/31/2018
RONDEAU, MARC
Exec Dt:
07/31/2018
CHOWDHURY, SARWARUL
Exec Dt:
07/31/2018
Assignee:
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6
BADEN, SWITZERLAND CH-5400
Correspondent:
PATENT DOCKET DEPARTMENT
7700 FORSYTH BLVD., SUITE 1800
ARMSTRONG TEASDALE LLP
ST. LOUIS, MO 63105

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