NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/22/2026
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Official data from USPTO
PUREACH
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
45
Latest update
05/12/2026
Trademark type
Word
Nice classes
9, 11
Filing date
07/31/2014
Registration date
01/10/2017
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/22/2026
Last transaction
05/12/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
09/01/2015
First use in commerce
06/06/2016
Drawing code
4
Owner type
22
Owner location
BEACH CENTRE, SG
Examiner
LAMONT, MIAH ROSENBERG
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
PUREACH TECH PTE. LTD.
PUREACH TECH, CORP.
Representatives
Zixiu Wu The Law Firm of Summer Wu LLC
Technical classification
Nice Classes
Class 9Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Polyethersulfone membrane pleated filter and polyvinylidene fluoride membrane pleated filterall used for cleaning electronic apparatus in the microelectronics industrythin film transistor-liquid crystal display panels and glass substrate of display panelsdata storage hard disk drivessemiconductors; capsule filter specially adapted for use with digital ink jet printers
Class 11
Polyethersulfone membrane pleated filter used for water treatment or other liquid cleaning; polytetrafluoroethylene membrane pleated filter used for industrial gas cleaning and purification; polyvinylidene fluoride membrane pleated filter used for water treatmentchemical or liquid cleaning; polypropylene pleated filter used for liquid cleaning; polypropylene melt blown depth filter used for water treatment and cleaningpower plant or liquid cleaning; polypropylene wind depth filter used for water treatment or other liquid cleaning; glass fiber pleated filter used for water treatment and cleaningpower plant or liquid cleaning; liquid-gas coalescer used for dewatering gas or compressed gases supply; liquid-liquid coalescer used for dewatering oil or power plant and water treatment; resin column used for water purification and water treatment; reverse osmosis nanofiltration membrane module used for water purification industrial applications; oil purifier used for oil cleaning and purificationpower plant and industrial hydraulic compensators; filtration unit and system primarily composed of filters for water and area-water solutionsall for the purpose of water purificationoil purificationwater treatmentindustrial hydraulic purification
Publications
History of USPTO decisions and trademark events.
45 publications found
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
04/22/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/22/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/20/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
02/12/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/10/2026
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/20/2024
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
09/06/2022
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/06/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/30/2022
E815
TEAS SECTION 8 & 15 RECEIVED
03/09/2022
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
01/10/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
01/10/2017
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
12/03/2016
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
12/02/2016
SUPC
STATEMENT OF USE PROCESSING COMPLETE
12/01/2016
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
11/22/2016
IUAF
USE AMENDMENT FILED
11/07/2016
EISU
TEAS STATEMENT OF USE RECEIVED
11/07/2016
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
05/26/2016
EX2G
SOU EXTENSION 2 GRANTED
05/24/2016
EXT2
SOU EXTENSION 2 FILED
05/24/2016
EEXT
SOU TEAS EXTENSION RECEIVED
05/24/2016
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/21/2015
EX1G
SOU EXTENSION 1 GRANTED
11/19/2015
EXT1
SOU EXTENSION 1 FILED
11/19/2015
EEXT
SOU TEAS EXTENSION RECEIVED
11/19/2015
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
06/02/2015
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/07/2015
PUBO
PUBLISHED FOR OPPOSITION
04/07/2015
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/18/2015
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
02/27/2015
ALIE
ASSIGNED TO LIE
02/24/2015
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/04/2015
XAEC
EXAMINER'S AMENDMENT ENTERED
02/04/2015
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
02/04/2015
GNEA
EXAMINERS AMENDMENT E-MAILED
02/04/2015
CNEA
EXAMINERS AMENDMENT -WRITTEN
02/04/2015
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
11/14/2014
GNRT
NON-FINAL ACTION E-MAILED
11/14/2014
CNRT
NON-FINAL ACTION WRITTEN
11/14/2014
DOCK
ASSIGNED TO EXAMINER
11/13/2014
MPMK
NOTICE OF PSEUDO MARK E-MAILED
08/09/2014
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/08/2014
NWAP
NEW APPLICATION ENTERED
08/04/2014
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