NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
12/23/2025
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Official data from USPTO
TUFFAEM
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
TUFFAEM
ST13
US500000098097873Class
1, 9, 17
Filing
98097873
Registration
8079083
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
56
Latest update
12/23/2025
Trademark type
Word
Nice classes
1, 9, 17
Filing date
07/24/2023
Registration date
12/23/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/23/2025
Last transaction
12/23/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
06/27/2024
First use in commerce
07/01/2024
Drawing code
4
Owner type
03
Owner location
The Woodlands, TX, US
Examiner
AGOSTO, GISELLE MARIE
Law office
L20
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
N. C. (pessoa física)
N. C. (pessoa física)
K. C. (pessoa física)
Representatives
HANH PHAM KRATON CORPORATION
Technical classification
Nice Classes
Class 1Class 9Class 17
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemicals for industrychemicals for use in industry and science; chemicals for use in the manufacture of batterieselectromagnetic shieldingsuper-capacitorselectrolyzerselectro-deionization equipmention exchange resins; chemicals for use in the manufacture of polymerspolymer membranesfuel cell membranesion-conducting membranesproton-conducting membranesanion-conducting membranesmembrane electrode assembliesfilms for protectionhumidifiers; chemicals for membrane technologyfor use in the manufacture of polymer filmsseparator membraneswater purification membranesmembrane reactors; chemical preparations in the nature of membranes for ion exchangersion-exchange resin membranes for use in electro-membrane applications
Class 9
Scientificelectric and electronic apparatus and instrumentselectrolyzerselectrochemical cellsbatteries; eletrolyzers containing electrochemical cells for producing hydrogen gas; electrolyzers for use in electrochemical cells; fuel cells; cell stacks for use in the manufacture of electrolyzers; electronic equipmentmembranes in the nature of anion exchange membranes and proton exchange membranes used in electrochemical cells; hydrogen power storage systems comprised of fuel cellsbatteriescapacitorshydrogen storage vessels; batteries and electrochemical cells
Class 17
Plastic products and semi-finished plastic productsfilms for use in electro-membrane applications; precursor polymer films for use in electro-membrane applications; filter materialssemi-finished plastics and resin in pelletsflakessheets for general industrial use; plastics in extruded form for use in manufacture
Publications
History of USPTO decisions and trademark events.
56 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
12/23/2025
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
12/03/2025
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
12/03/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/19/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/19/2025
ALIE
ASSIGNED TO LIE
11/19/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/10/2025
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
08/08/2025
GNRT
NON-FINAL ACTION E-MAILED
08/08/2025
CNRT
SU - NON-FINAL ACTION - WRITTEN
08/08/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
07/08/2025
SUPC
STATEMENT OF USE PROCESSING COMPLETE
07/07/2025
EX2G
SOU EXTENSION 2 GRANTED
07/07/2025
IUAF
USE AMENDMENT FILED
06/24/2025
EEXT
SOU TEAS EXTENSION RECEIVED
06/24/2025
EISU
TEAS STATEMENT OF USE RECEIVED
06/24/2025
EXT2
SOU EXTENSION 2 FILED
06/23/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/07/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/07/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/07/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/07/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/07/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/12/2025
EX1G
SOU EXTENSION 1 GRANTED
04/11/2025
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
04/10/2025
TPEX
SOU EXTENSION RECEIVED WITH TEAS PETITION
02/01/2025
NREV
NOTICE OF REVIVAL - E-MAILED
02/01/2025
PETG
PETITION TO REVIVE-GRANTED
02/01/2025
PROA
TEAS PETITION TO REVIVE RECEIVED
02/01/2025
EXT1
SOU EXTENSION 1 FILED
01/01/2025
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
07/02/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/07/2024
PUBO
PUBLISHED FOR OPPOSITION
05/07/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/17/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/02/2024
XAEC
EXAMINER'S AMENDMENT ENTERED
04/01/2024
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
04/01/2024
GNEA
EXAMINERS AMENDMENT E-MAILED
04/01/2024
CNEA
EXAMINERS AMENDMENT -WRITTEN
04/01/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/04/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/04/2024
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
03/04/2024
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/24/2024
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
01/05/2024
GNFR
FINAL REFUSAL E-MAILED
01/05/2024
CNFR
FINAL REFUSAL WRITTEN
01/05/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/26/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/25/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/25/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
09/21/2023
GNRT
NON-FINAL ACTION E-MAILED
09/21/2023
CNRT
NON-FINAL ACTION WRITTEN
09/21/2023
DOCK
ASSIGNED TO EXAMINER
09/20/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/22/2023
NWAP
NEW APPLICATION ENTERED
07/27/2023
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