INTR
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
04/08/2026
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Official data from USPTO
L E O
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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
44
Latest update
04/09/2026
Trademark type
Word
Nice classes
1, 40
Filing date
04/07/2017
Registration date
01/22/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/08/2025
Last transaction
04/09/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
4
Owner type
16
Owner location
NZ
Examiner
EINSTEIN, MATTHEW T
Law office
M60
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
AQUAFORTUS TECHNOLOGIES LIMITED
AQUAFORTUS TECHNOLOGIES LIMITED
Representatives
POTTER IP LIMITED
Technical classification
Nice Classes
Class 1Class 40
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
purification chemicalschemicals for use in the purification of water and chemicals for use in the purification of solvents; chemical preparations in the nature of filtering materials for use in water purification and for use in the purification of solvents; water purifying chemicals; chemical water treatment preparations; chemicals for treating water; chemicals for use in purifying water; chemicals for use in the purification of water; chemicals for the purification of water; chemical productschemicals for the purification of water; chemical preparations for use in water purification; chemical preparations for the treatment of water; chemical preparations for use in water treatment; chemical productschemicals for the treatment of water; chemical productschemicals for use in the treatment of water; chemical products for use as filter mediachemical preparations in the nature of filtering materials for use in water purification and for use in the purification of solvents; chemicals for use in clarifying waterchemicals for use in water treatment; chemicals for use in cleaning waterchemicals for use in water treatment; chemicals for use in clearing waterchemicals for use in water treatment; chemical additives for use in the cleaning of waterchemicals for use in water treatment; chemical filtering materials for use in purifying water and for use in the purification of solvents; filter aids for liquid purificationchemical preparations for use in water purification and for use in the purification of solvents; none of the foregoing being nitric acid
Class 40
Treatment of materials in the nature of water and solvent treatment; chemical processing of liquidswater and solvent treatment; treatment of chemical waste; chemical treatment of waste products; chemical recycling of waste products; demineralisation of water; water treatment and purification; treatment of liquidswater and solvent treatment; treatment of water; treatment of waste water; waste water treatment; water treatment; treatment of effluentwaste water treatment services; industrial treatment of effluentswater treatment services; treatment of industrial waste; rental of water treatment equipment; consultancyinformation and advisory services in relation to all of the aforementioned
Publications
History of USPTO decisions and trademark events.
44 publications found
C71T
CANCELLED SECTION 71
08/08/2025
NREP
NEW REPRESENTATIVE AT IB RECEIVED
05/30/2025
NREP
NEW REPRESENTATIVE AT IB RECEIVED
01/07/2023
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
08/13/2020
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
05/31/2019
FICS
FINAL DISPOSITION NOTICE SENT TO IB
05/10/2019
FIMP
FINAL DISPOSITION PROCESSED
05/10/2019
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
04/22/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
01/22/2019
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
11/23/2018
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
11/07/2018
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
11/07/2018
PUBO
PUBLISHED FOR OPPOSITION
11/06/2018
GPNX
NOTIFICATION PROCESSED BY IB
11/02/2018
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
10/17/2018
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
10/17/2018
NPUB
NOTICE OF PUBLICATION
10/17/2018
ALIE
ASSIGNED TO LIE
09/26/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/14/2018
CNEA
EXAMINERS AMENDMENT MAILED
09/14/2018
XAEC
EXAMINER'S AMENDMENT ENTERED
09/14/2018
CNEA
EXAMINERS AMENDMENT -WRITTEN
09/14/2018
DOCK
ASSIGNED TO EXAMINER
08/20/2018
CNRT
NON-FINAL ACTION MAILED
02/16/2018
CNRT
NON-FINAL ACTION WRITTEN
02/15/2018
CNEA
EXAMINERS AMENDMENT MAILED
01/24/2018
XAEC
EXAMINER'S AMENDMENT ENTERED
01/23/2018
CNEA
EXAMINERS AMENDMENT -WRITTEN
01/23/2018
DOCK
ASSIGNED TO EXAMINER
01/08/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/04/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/03/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/03/2018
DOCK
ASSIGNED TO EXAMINER
11/27/2017
RFNP
REFUSAL PROCESSED BY IB
07/28/2017
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
07/06/2017
RFRR
REFUSAL PROCESSED BY MPU
07/06/2017
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
06/29/2017
CNRT
NON-FINAL ACTION WRITTEN
06/28/2017
DOCK
ASSIGNED TO EXAMINER
06/28/2017
MAFR
APPLICATION FILING RECEIPT MAILED
06/10/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/06/2017
LIMI
LIMITATION FROM ORIGINAL APPLICATION ENTERED
06/05/2017
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
06/01/2017
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