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Reel/Frame:	063575/0049			Pages:	16
		Recorded:	05/09/2023
Attorney Dkt #:	1994815 PAT
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 43

Patent #:	6253609	Issue Dt:	07/03/2001	Application #:	09566593	Filing Dt:	05/08/2000
Title:	Liquid level gauge with hinged float arm

Patent #:	6564632	Issue Dt:	05/20/2003	Application #:	09758857	Filing Dt:	01/11/2001
Publication #:	US20020088278	Pub Dt:	07/11/2002
Title:	LIQUID LEVEL GAUGE WITH REMOVABLE HALL DEVICE

Patent #:	6564632	Issue Dt:	05/20/2003	Application #:	09758857	Filing Dt:	01/11/2001
Publication #:	US20020088278	Pub Dt:	07/11/2002
Title:	LIQUID LEVEL GAUGE WITH REMOVABLE HALL DEVICE

Patent #:	6523406	Issue Dt:	02/25/2003	Application #:	09795233	Filing Dt:	02/01/2018
Publication #:	US20020117000	Pub Dt:	08/29/2002
Title:	GEAR ASSEMBLY WITH ALIGNMENT FEATURE

Patent #:	6523406	Issue Dt:	02/25/2003	Application #:	09795233	Filing Dt:	02/26/2001
Publication #:	US20020117000	Pub Dt:	08/29/2002
Title:	GEAR ASSEMBLY WITH ALIGNMENT FEATURE

Patent #:	6679116	Issue Dt:	01/20/2004	Application #:	10337810	Filing Dt:	01/07/2003
Publication #:	US20030084720	Pub Dt:	05/08/2003
Title:	LIQUID LEVEL GAUGE WITH REMOVABLE HALL DEVICE

Patent #:	6679116	Issue Dt:	01/20/2004	Application #:	10337810	Filing Dt:	01/07/2003
Publication #:	US20030084720	Pub Dt:	05/08/2003
Title:	LIQUID LEVEL GAUGE WITH REMOVABLE HALL DEVICE

Patent #:	6857313	Issue Dt:	02/22/2005	Application #:	10403203	Filing Dt:	03/31/2003
Publication #:	US20040187570	Pub Dt:	09/30/2004
Title:	SELF-CALIBRATING CAPACITANCE GAUGE

Patent #:	7219546	Issue Dt:	05/22/2007	Application #:	11084574	Filing Dt:	03/18/2005
Publication #:	US20060207324	Pub Dt:	09/21/2006
Title:	GEAR AND DRIVE SHAFT ASSEMBLY FOR A FLOAT GAUGE

Patent #:	7921873	Issue Dt:	04/12/2011	Application #:	11840913	Filing Dt:	08/17/2007
Publication #:	US20080047606	Pub Dt:	02/28/2008
Title:	SERVICE VALVE ASSEMBLY HAVING A STOP-FILL DEVICE AND A LIQUID LEVEL INDICATING DIAL

Patent #:	7726334	Issue Dt:	06/01/2010	Application #:	11840915	Filing Dt:	08/17/2007
Publication #:	US20080035213	Pub Dt:	02/14/2008
Title:	SERVICE VALVE ASSEMBLY HAVING A STOP-FILL DEVICE AND REMOTE LIQUID LEVEL INDICATOR

Patent #:	7654281	Issue Dt:	02/02/2010	Application #:	11932587	Filing Dt:	10/31/2007
Publication #:	US20080053533	Pub Dt:	03/06/2008
Title:	GAUGE ASSEMBLY HAVING A STOP FILL DEVICE

Patent #:	8047223	Issue Dt:	11/01/2011	Application #:	12696827	Filing Dt:	01/29/2010
Publication #:	US20100206387	Pub Dt:	08/19/2010
Title:	GAUGE ASSEMBLY HAVING A STOP FILL DEVICE

Patent #:	8604934	Issue Dt:	12/10/2013	Application #:	12886381	Filing Dt:	09/20/2010
Publication #:	US20120068849	Pub Dt:	03/22/2012
Title:	System and Method for Optically Detecting Low Liquid Level Condition

Patent #:	8590375	Issue Dt:	11/26/2013	Application #:	13053637	Filing Dt:	03/22/2011
Publication #:	US20120240675	Pub Dt:	09/27/2012
Title:	SELF-CALIBRATING CAPACITIVE LIQUID LEVEL SENSOR ASSEMBLY AND METHOD

Patent #:	9116030	Issue Dt:	08/25/2015	Application #:	13352320	Filing Dt:	01/17/2012
Publication #:	US20130180329	Pub Dt:	07/18/2013
Title:	LIQUID LEVEL TRANSDUCER WITH ISOLATED SENSORS

Patent #:	9068877	Issue Dt:	06/30/2015	Application #:	13447174	Filing Dt:	04/14/2012
Publication #:	US20120260730	Pub Dt:	10/18/2012
Title:	Liquid Level Sender with Adjustable Counterweight

Patent #:	8567244	Issue Dt:	10/29/2013	Application #:	13625655	Filing Dt:	09/24/2012
Publication #:	US20130180328	Pub Dt:	07/18/2013
Title:	LIQUID LEVEL TRANSDUCER WITH ISOLATED SENSORS

Patent #:	9151657	Issue Dt:	10/06/2015	Application #:	14482573	Filing Dt:	09/10/2014
Publication #:	US20150068301	Pub Dt:	03/12/2015
Title:	DUAL MEASUREMENT LIQUID LEVEL TRANSDUCER

Patent #:	9683874	Issue Dt:	06/20/2017	Application #:	14605659	Filing Dt:	01/26/2015
Publication #:	US20160215910	Pub Dt:	07/28/2016
Title:	UNIVERSAL MOUNTING HEAD CONSTRUCTION FOR LIQUID LEVEL TRANSDUCERS AND THE LIKE

Patent #:	10066979	Issue Dt:	09/04/2018	Application #:	14958925	Filing Dt:	12/03/2015
Publication #:	US20160187179	Pub Dt:	06/30/2016
Title:	SEALED HEAD CONSTRUCTION FOR LIQUID LEVEL TRANSDUCERS

Patent #:	9958312	Issue Dt:	05/01/2018	Application #:	15490881	Filing Dt:	04/18/2017
Title:	LIQUID LEVEL GAUGE FOR PRESSURIZED TANKS

Patent #:	10082416	Issue Dt:	09/25/2018	Application #:	15492862	Filing Dt:	04/20/2017
Title:	LIQUID LEVEL GAUGE WITH INTEGRAL ELECTRONIC DISPLAY

Patent #:	11860026	Issue Dt:	01/02/2024	Application #:	15929532	Filing Dt:	05/07/2020
Publication #:	US20200264031	Pub Dt:	08/20/2020
Title:	LIQUID LEVEL GAUGE WITH INTEGRAL ELECTRONIC DISPLAY

Patent #:	10175088	Issue Dt:	01/08/2019	Application #:	15934049	Filing Dt:	03/23/2018
Title:	LIQUID LEVEL GAUGE WITH REMOVABLE INDICATOR ASSEMBLY

Patent #:	10684157	Issue Dt:	06/16/2020	Application #:	16139086	Filing Dt:	09/23/2018
Publication #:	US20190033119	Pub Dt:	01/31/2019
Title:	LIQUID LEVEL GAUGE WITH INTEGRAL ELECTRONIC DISPLAY

Patent #:	11099052	Issue Dt:	08/24/2021	Application #:	16173993	Filing Dt:	10/29/2018
Publication #:	US20200217706	Pub Dt:	07/09/2020
Title:	Low-Cost Measurement System Using Time Domain Reflectometry

Patent #:	11555731	Issue Dt:	01/17/2023	Application #:	16384469	Filing Dt:	04/15/2019
Publication #:	US20190310125	Pub Dt:	10/10/2019
Title:	TDR TRANSDUCER WITH BOOMERANG WAVEGUIDE

Patent #:	NONE	Issue Dt:		Application #:	17377651	Filing Dt:	07/16/2021
Publication #:	US20220065683	Pub Dt:	03/03/2022
Title:	Method for Generating a Time Delay

Patent #:	NONE	Issue Dt:		Application #:	17377670	Filing Dt:	07/16/2021
Publication #:	US20220082427	Pub Dt:	03/17/2022
Title:	Calibration Method for a TDR Measurement

Patent #:	11940314	Issue Dt:	03/26/2024	Application #:	17377676	Filing Dt:	07/16/2021
Publication #:	US20220090954	Pub Dt:	03/24/2022
Title:	Calibration Method for First Time Use of Equipment

Patent #:	NONE	Issue Dt:		Application #:	17873059	Filing Dt:	07/25/2022
Publication #:	US20230077375	Pub Dt:	03/16/2023
Title:	DEVICE, SYSTEM AND METHOD FOR RODLESS GUIDED MICROWAVE RADIATION

Patent #:	D440994	Issue Dt:	04/24/2001	Application #:	29120989	Filing Dt:	03/28/2000
Title:	Partially shrouded gear assembly for a gauge

Patent #:	D535901	Issue Dt:	01/30/2007	Application #:	29231523	Filing Dt:	06/07/2005
Title:	FLOAT ARM

Patent #:	D539685	Issue Dt:	04/03/2007	Application #:	29231524	Filing Dt:	06/07/2005
Title:	DIAL ASSEMBLY DESIGN

Patent #:	D538693	Issue Dt:	03/20/2007	Application #:	29231525	Filing Dt:	06/07/2005
Title:	GAUGE DIAL HOUSING

Patent #:	D583693	Issue Dt:	12/30/2008	Application #:	29257183	Filing Dt:	03/30/2006
Title:	DIAL ASSEMBLY FOR A GAUGE

Patent #:	D662000	Issue Dt:	06/19/2012	Application #:	29380010	Filing Dt:	11/29/2010
Title:	LIQUID LEVEL GAUGE

Patent #:	D662001	Issue Dt:	06/19/2012	Application #:	29387969	Filing Dt:	03/22/2011
Title:	LIQUID LEVEL GAUGE

Patent #:	D668572	Issue Dt:	10/09/2012	Application #:	29411163	Filing Dt:	01/17/2012
Title:	LIQUID LEVEL GAUGE

Patent #:	D750507	Issue Dt:	03/01/2016	Application #:	29534674	Filing Dt:	07/30/2015
Title:	REMOTE READY TEMPERATURE GAUGE

Patent #:	D832124	Issue Dt:	10/30/2018	Application #:	29633034	Filing Dt:	01/11/2018
Title:	SENSOR MODULE FOR LIQUID LEVEL GAUGE

Patent #:	D833310	Issue Dt:	11/13/2018	Application #:	29633037	Filing Dt:	01/11/2018
Title:	LENS COVER FOR LIQUID LEVEL GAUGE

Assignor

ROCHESTER SENSORS, LLC

Exec Dt:

05/08/2023

Assignee

ALTER DOMUS (US) LLC

225 W WASHINGTON STREET, 9TH FLOOR

CHICAGO, ILLINOIS 60606

Correspondence name and address
	STEWART WALSH
	1025 CONNECTICUT AVE NW, SUITE 712
	COGENCY GLOBAL INC.
	WASHINGTON, DC 20036

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