USPTO serial 99437127

ZE

Status 686

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This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.

Class	Description	Status	First use
011	Air purifying units for air purifiers and air filtration units for residential and commercial use; Water filtration and purification units and replacement cartridges and filters therefor for residential, commercial, and industrial water treatment systems	ACTIVE	—

Date	Code	Event
Aug 18, 2026	NPUB	OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Aug 18, 2026	PUBO	PUBLISHED FOR OPPOSITION
Aug 12, 2026	NONP	NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jul 23, 2026	CNSA	APPROVED FOR PUB - PRINCIPAL REGISTER
Jul 23, 2026	TEME	TEAS/EMAIL CORRESPONDENCE ENTERED
Jul 23, 2026	CRFA	CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 23, 2026	TROA	TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jul 23, 2026	NREV	NOTICE OF REVIVAL - E-MAILED
Jul 23, 2026	PETG	PETITION TO REVIVE-GRANTED
Jul 23, 2026	PROA	TEAS PETITION TO REVIVE RECEIVED
Jun 22, 2026	MAB2	ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND
Jun 22, 2026	ABN2	ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
Mar 5, 2026	GNRN	NOTIFICATION OF NON-FINAL ACTION E-MAILED
Mar 5, 2026	GNRT	NON-FINAL ACTION E-MAILED
Mar 5, 2026	CNRT	NON-FINAL ACTION WRITTEN
Feb 27, 2026	DOCK	ASSIGNED TO EXAMINER
Feb 26, 2026	MDSC	NOTICE OF DESIGN SEARCH CODE E-MAILED
Feb 26, 2026	NWOS	NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Oct 10, 2025	MAFR	APPLICATION FILING RECEIPT MAILED
Oct 10, 2025	NWAP	NEW APPLICATION ENTERED