USPTO serial 88872139

SIMPURE

Reg. 6180115Status 700Renewal

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This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.

Deadline: October 20th, 2026

Class	Description	Status	First use
011	Air cleaning units; Air filters for domestic use; Air purifiers; Air purifiers for automobiles; Air sterilisers; Apparatus for filtering drinking water; Dehumidifiers for household use; Filtering apparatus using activated carbon for filtering spirits; Filters and filtering devices for air and gas conditioning; HEPA filters for household use; Humidifiers for household use; Membrane filter cartridges for the separation of biomolecules in biopharmaceutical production; Tap-water purifying apparatus; Water filters; Water purifying apparatus for household purposes; Water treatment equipment, namely, cartridge filtration units; Water treatment equipment, namely, reverse osmosis filtration units; Vehicle-mounted air purifying apparatus	ACTIVE	Mar 1, 2020

Date	Code	Event
Oct 20, 2025	REM1	COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Oct 20, 2020	R.PR	REGISTERED-PRINCIPAL REGISTER
Aug 4, 2020	NPUB	OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Aug 4, 2020	PUBO	PUBLISHED FOR OPPOSITION
Jul 15, 2020	NONP	NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jul 2, 2020	ALIE	ASSIGNED TO LIE
Jun 30, 2020	CNSA	APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 30, 2020	XAEC	EXAMINER'S AMENDMENT ENTERED
Jun 30, 2020	GNEN	NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Jun 30, 2020	GNEA	EXAMINERS AMENDMENT E-MAILED
Jun 30, 2020	CNEA	EXAMINERS AMENDMENT -WRITTEN
Jun 30, 2020	DOCK	ASSIGNED TO EXAMINER
Apr 23, 2020	NWOS	NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Apr 17, 2020	NWAP	NEW APPLICATION ENTERED