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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	11293842	Issue Dt:	04/05/2022	Application #:	17270580	Filing Dt:	02/23/2021
Publication #:	20210341359	Pub Dt:	11/04/2021
Inventors:	Roger WASER, Reto ABT, David ROOS LAUNCHBURY, Erny NIEDERBERGER, Philipp BURCH
Title:	MEASURING SYSTEM FOR INVESTIGATING CONCENTRATED AEROSOL PARTICLES IN THE GAS PHASE

Assignment: 1

Reel/Frame:

055368/0478

Recorded: 02/23/2021

Pages: 8

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

ROOS LAUNCHBURY, DAVID

Exec Dt:

02/16/2021

WASER, ROGER

Exec Dt:

02/16/2021

NIEDERBERGER, ERNY

Exec Dt:

02/15/2021

ABT, RETO

Exec Dt:

02/15/2021

BURCH, PHILIPP

Exec Dt:

02/15/2021

Assignee:

SWISENS AG

TECHNIKUMSTRASSE 21

HORW, SWITZERLAND 6048

Correspondent:

DEFILLO & ASSOCIATES, INC.

P O BOX 14104

CLEARWATER, FL 33766

Assignment: 2

Reel/Frame:

064746/0162

Recorded: 08/29/2023

Pages: 5

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE CHANGE ASSIGNEE SWISENS AG FROM TECHNIKUMSTRASSE 21 6048 HORW, SWITZERLAND TO MEIERHOFSTRASSE 5A 6032 EMMEN SWITZERLAND PREVIOUSLY RECORDED AT REEL: 055368 FRAME: 0478. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.

Assignors:

ROOS LAUNCHBURY, DAVID

Exec Dt:

02/16/2021