ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/10/2025
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Official data from USPTO
NANOSTONE WATER
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
NANOSTONE WATER
ST13
US500000086305432Class
9, 11, 35, 37, 40, 42
Filing
86305432
Registration
5530441
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
68
Latest update
08/06/2026
Trademark type
Word
Nice classes
9, 11, 35, 37, 40, 42
Filing date
06/10/2014
Registration date
07/31/2018
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/31/2024
Last transaction
08/06/2026
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
08/03/2014
First use in commerce
08/03/2014
Drawing code
4
Owner type
03
Owner location
BOSTON, MA, US
Examiner
KUNG, KAELIE ELIZABETH
Current location
Historical data usage
Holders and representatives
Holders
ACURIANT TECHNOLOGIES, INC.
Nanostone Water, Inc.
Nanostone Water, Inc.
Nanostone Water, Inc.
Representatives
Cynthia Johnson Walden Fish & Richardson P.C.
Technical classification
Nice Classes
Class 9Class 11Class 35Class 37Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Scientific apparatus for use with membrane filtrationceramic filtration control panels comprised of ceramic filter controllers and computer software for automating the operation of ceramic filtration apparatus
Class 11
Ceramic modulesceramic membrane-based microfiltration units for use in water treatment; water filtration equipmentceramic membranes; filters and modules for microfiltrationultrafiltrationnanofiltration and distillation of water; racks specifically adapted to hold water filtration equipment in the nature of ceramic filtration units; ceramic filtration apparatus in the nature of filters made of ceramic membranes for water filtration and ceramic filtration systems comprised of ceramic membranesceramic moduleswater filters
Class 35
Business management servicesassisting third parties in optimizing the operation of ceramic membranes and ceramic filter systems
Class 37
Ceramic membrane filtration plant maintenance; installation of upgrades to polymeric filtration systems; installation of upgrades to ceramic membrane and ceramic filter systems; installation and maintenance of ceramic membrane and ceramic filter systems; installation of ozone systems to ceramic systems
Class 40
Rental of ceramic membranes and ceramic membrane systems for use in purification of water and industrial fluids; rental of ceramic membranes and ceramic membrane systems for use in water treatment; technical consulting services in the field of optimization of reverse osmosis systems in conjunction with ceramic membrane treatment used in water filtration or purification; technical consulting services in the field of upgrades to polymeric filtration systems used in water filtration; technical consulting services in the field of upgrading of ceramic membrane and ceramic filter systems used in water filtration and the filtration of industrial fluids; offsite regeneration of ceramic membrane filters in the nature of applying a heat treatment to reinstate the efficacy of the membrane
Class 42
Scientific and technological servicesanalysis and testing in the field of filtration and purification of water and research and design relating thereto; industrial analysis and research services in the field of water quality to determine the efficacy of ceramic membranes in water filtration or purification; ceramic membrane filtration plant design; on site pilot testing of ceramic membrane; troubleshooting in the nature of diagnosing problems with polymeric filtration systems; remote monitoring and diagnostics of ceramic membrane systems; technical operation of ceramic membrane and ceramic filter systems
Publications
History of USPTO decisions and trademark events.
68 publications found
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
12/31/2024
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/31/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/30/2024
E815
TEAS SECTION 8 & 15 RECEIVED
07/31/2024
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
07/31/2023
CORV
REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS NOT UPDATED
08/15/2020
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
04/10/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/24/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/24/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/24/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/24/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/24/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/13/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/13/2018
R.PR
REGISTERED-PRINCIPAL REGISTER
07/31/2018
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED
06/29/2018
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
06/28/2018
SUPC
STATEMENT OF USE PROCESSING COMPLETE
06/13/2018
IUAF
USE AMENDMENT FILED
06/11/2018
EISU
TEAS STATEMENT OF USE RECEIVED
06/11/2018
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/31/2018
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/31/2018
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED
01/13/2018
EX5G
SOU EXTENSION 5 GRANTED
01/12/2018
DOCK
ASSIGNED TO EXAMINER
01/05/2018
EXT5
SOU EXTENSION 5 FILED
12/28/2017
EEXT
SOU TEAS EXTENSION RECEIVED
12/28/2017
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/21/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/21/2017
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
06/28/2017
EX4G
SOU EXTENSION 4 GRANTED
06/26/2017
EXT4
SOU EXTENSION 4 FILED
06/26/2017
EEXT
SOU TEAS EXTENSION RECEIVED
06/26/2017
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/22/2016
EX3G
SOU EXTENSION 3 GRANTED
11/20/2016
EXT3
SOU EXTENSION 3 FILED
11/07/2016
EEXT
SOU TEAS EXTENSION RECEIVED
11/07/2016
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
07/13/2016
EX2G
SOU EXTENSION 2 GRANTED
07/12/2016
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
07/11/2016
EXT2
SOU EXTENSION 2 FILED
06/06/2016
EEXT
SOU TEAS EXTENSION RECEIVED
06/06/2016
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/14/2015
EX1G
SOU EXTENSION 1 GRANTED
11/12/2015
EXT1
SOU EXTENSION 1 FILED
11/12/2015
EEXT
SOU TEAS EXTENSION RECEIVED
11/12/2015
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
06/30/2015
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/05/2015
PUBO
PUBLISHED FOR OPPOSITION
05/05/2015
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/15/2015
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
03/31/2015
ALIE
ASSIGNED TO LIE
03/31/2015
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/13/2015
XAEC
EXAMINER'S AMENDMENT ENTERED
03/10/2015
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
03/10/2015
GNEA
EXAMINERS AMENDMENT E-MAILED
03/10/2015
CNEA
EXAMINERS AMENDMENT -WRITTEN
03/10/2015
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/06/2015
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/06/2015
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/06/2015
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
09/26/2014
GNRT
NON-FINAL ACTION E-MAILED
09/26/2014
CNRT
NON-FINAL ACTION WRITTEN
09/26/2014
DOCK
ASSIGNED TO EXAMINER
09/19/2014
MPMK
NOTICE OF PSEUDO MARK E-MAILED
06/21/2014
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/20/2014
NWAP
NEW APPLICATION ENTERED
06/13/2014
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