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Patent Assignment Details

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Reel/Frame:	055681/0736			Pages:	16
		Recorded:	03/23/2021
Attorney Dkt #:	1343621 PAT A
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 17

Patent #:	10584886	Issue Dt:	03/10/2020	Application #:	16161600	Filing Dt:	10/16/2018
Publication #:	US20190113246	Pub Dt:	04/18/2019
Title:	SYSTEM AND METHOD FOR PHOTOELECTROCHEMICAL AIR PURIFICATION

Patent #:	10684027	Issue Dt:	06/16/2020	Application #:	16169874	Filing Dt:	10/24/2018
Publication #:	US20190120508	Pub Dt:	04/25/2019
Title:	SYSTEM AND METHOD FOR PHOTOELECTROCHEMICAL AIR PURIFICATION

Patent #:	10625207	Issue Dt:	04/21/2020	Application #:	16178393	Filing Dt:	11/01/2018
Publication #:	US20190126202	Pub Dt:	05/02/2019
Title:	SYSTEM FOR PHOTOELECTROCHEMICAL AIR PURIFICATION

Patent #:	NONE	Issue Dt:		Application #:	16523928	Filing Dt:	07/26/2019
Publication #:	US20200030731	Pub Dt:	01/30/2020
Title:	FLUID FILTRATION SYSTEM AND METHOD OF USE

Patent #:	NONE	Issue Dt:		Application #:	16709689	Filing Dt:	12/10/2019
Publication #:	US20200179992	Pub Dt:	06/11/2020
Title:	SYSTEM AND METHOD FOR COATING REMOVAL

Patent #:	11291874	Issue Dt:	04/05/2022	Application #:	16709773	Filing Dt:	12/10/2019
Publication #:	US20200179737	Pub Dt:	06/11/2020
Title:	SYSTEM FOR EXTINGUISHING FIRES

Patent #:	NONE	Issue Dt:		Application #:	16777454	Filing Dt:	01/30/2020
Publication #:	US20200166225	Pub Dt:	05/28/2020
Title:	SYSTEM AND METHOD FOR PHOTOELECTROCHEMICAL AIR PURIFICATION

Patent #:	11920828	Issue Dt:	03/05/2024	Application #:	16831354	Filing Dt:	03/26/2020
Publication #:	US20240093890	Pub Dt:	03/21/2024
Title:	SYSTEM AND METHOD FOR PHOTOELECTROCHEMICAL AIR PURIFICATION17466242

Patent #:	NONE	Issue Dt:		Application #:	16870301	Filing Dt:	05/08/2020
Publication #:	US20200271335	Pub Dt:	08/27/2020
Title:	SYSTEM AND METHOD FOR PHOTOELECTROCHEMICAL AIR PURIFICATION

Patent #:	11638773	Issue Dt:	05/02/2023	Application #:	17074368	Filing Dt:	10/19/2020
Publication #:	US20210030916	Pub Dt:	02/04/2021
Title:	FLUID DISINFECTION DEVICE AND METHOD

Patent #:	NONE	Issue Dt:		Application #:	17152690	Filing Dt:	01/19/2021
Publication #:	US20210222897	Pub Dt:	07/22/2021
Title:	FLUID FILTRATION SYSTEM AND METHOD OF USE

Patent #:	11097525	Issue Dt:	08/24/2021	Application #:	17166931	Filing Dt:	02/03/2021
Publication #:	US20210237419	Pub Dt:	08/05/2021
Title:	FILTER MEDIA AND SYSTEM AND METHOD FOR MANUFACTURE THEREOF

Patent #:	D829312	Issue Dt:	09/25/2018	Application #:	29604972	Filing Dt:	05/22/2017
Title:	AIR PURIFIER

Patent #:	D912793	Issue Dt:	03/09/2021	Application #:	29605090	Filing Dt:	05/23/2017
Title:	AIR PURIFIER

Patent #:	D888919	Issue Dt:	06/30/2020	Application #:	29660435	Filing Dt:	08/21/2018
Title:	AIR PURIFIER

Patent #:	D980960	Issue Dt:	03/14/2023	Application #:	29699978	Filing Dt:	07/30/2019
Title:	AIR PURIFIER

Patent #:	D1001257	Issue Dt:	10/10/2023	Application #:	29744449	Filing Dt:	07/29/2020
Title:	FILTRATION DEVICE

Assignor

Exec Dt:

03/22/2021

Assignee

505 HOWARD STREET, 3RD FLOOR

SAN FRANCISCO, CALIFORNIA 94105

Correspondence name and address
	JAY DASILVA
	1025 VERMONT AVE NW, SUITE 1130
	COGENCY GLOBAL INC.
	WASHINGTON, DC 20005

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