NREP
NEW REPRESENTATIVE AT IB RECEIVED
04/16/2026
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Official data from USPTO
PYROGENESIS
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
PYROGENESIS
ST13
US500000079365733Class
1, 4, 6, 7, 11, 37, 40
Filing
79365733
Registration
7452110
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
30
Latest update
04/17/2026
Trademark type
Word
Nice classes
1, 4, 6, 7, 11, 37, 40
Filing date
11/01/2022
Registration date
07/23/2024
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/23/2024
Last transaction
04/17/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
03
Owner location
CA
Examiner
KRUSSMAN, IAN GEORGE
Law office
N80
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
PyroGenesis Canada Inc.
Representatives
Philip Conrad Decode Legal Inc.
Technical classification
Nice Classes
Class 1Class 4Class 6Class 7Class 11Class 37Class 40
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Metal oxide and ceramic nanopowders and micrometric size powders for use in manufacturingin industry and science; metal oxide spherical powders for use in manufacturingin industry and science; plasma treated metal oxide powders for use in manufacturingin industry and science
Class 4
Synthetic fuel gas produced from the conversion of waste and biomass; fuel gas; fuel for use in burners for the production of heat and to fuel internal combustion engines
Class 6
Common metals in powder form used in manufacturing; alloys of common metals in powder form used in manufacturing
Class 7
Gasifiers; apparatus for generating electricity and heat from waste and biomassplasma treatment systems comprised of a high frequencyhigh voltage generatorcontrolstreatment chamber and structural parts therefor; machinerywaste and biomass to electricity converters in the nature of generators which produce electricity produced from the conversion of wastechemical feed stockslaggascarbon monoxide and hydrogen; plasma machines for the vitrification of asbestos containing waste; plasma machines for the conversion of spent pot lining and waste from the aluminum industry into synthetic gas used as fuel and other productsfluoric acid and aluminum fluoride
Class 11
Plasma incinerators for the destruction of end-of-life refrigerantcomprised of a plasma reactorfeed module and off-gas cleaning machine; plasma incinerators for the destruction of chemical warfare agentscomprised of a plasma reactorfeed module and off-gas cleaning machine; plasma incinerators for the destruction of shipboard wastecomprised of a plasma reactorfeed module and off-gas cleaning machine; rotary tilting furnaces for the recovery of metal from drossaluminum and zinc dross; waste treatment to energy plant; heating apparatus for production of methanehydrogencarbon dioxide and liquid fuels; rotary furnacesfired by a thermal plasma torchfor the treatment of per- and polyfluoroalkyl substances (PFAS) containing wastewater treatment sludge; hydrogen generators in the nature of thermal plasma reactors based on thermal decomposition of methane and hydrocarbons; thermal plasma systems for the dry reforming of methane to produce synthetic gascomprised of a plasma reactorfeed module and off-gas cleaning machine; thermal plasma systems for the spheroidization of metallic and ceramic powderscomprised of a plasma reactorfeed module and off-gas cleaning machine; synthetic gas generation plants
Class 37
Services for the recovery of metal from aluminum and zinc drossinstallationmaintenance and repair of machines for reclaiming metal from dross during processing; processing of metalmetal alloy coating services
Class 40
Energy production; production of electricity from waste and biomass; transformation of wastewaste treatmentwaste incinerationfuel preparation in the nature of fuel processing and fuel treatment servicesfuel-to-gas conversion in the nature of refinement of fuel materialssynthesis gas treatment; waste processing servicesconverting of waste into electricity; custom manufacturing of gasification systems for waste disposal and conversionresource managementelectricity generationsteam and heat productionchemical feedstock production; disposal and conversion of carbonaceous materialwaste and coal into various productssteamchemical feed stockheatelectricityslagcarbon monoxide and hydrogen gasdelivery of the products for sale or for use
Publications
History of USPTO decisions and trademark events.
30 publications found
NREP
NEW REPRESENTATIVE AT IB RECEIVED
02/12/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/08/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/08/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/08/2025
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
02/01/2025
FICS
FINAL DISPOSITION NOTICE SENT TO IB
01/14/2025
FIMP
FINAL DISPOSITION PROCESSED
01/14/2025
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
10/23/2024
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
07/23/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
07/23/2024
GPNX
NOTIFICATION PROCESSED BY IB
05/08/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/07/2024
PUBO
PUBLISHED FOR OPPOSITION
05/07/2024
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
04/17/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/17/2024
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
04/17/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/04/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/08/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/08/2024
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/08/2024
RFNT
REFUSAL PROCESSED BY IB
10/04/2023
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
09/11/2023
RFRR
REFUSAL PROCESSED BY MPU
09/11/2023
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
08/17/2023
CNRT
NON-FINAL ACTION WRITTEN
08/16/2023
DOCK
ASSIGNED TO EXAMINER
08/16/2023
MAFR
APPLICATION FILING RECEIPT MAILED
03/31/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/27/2023
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
03/23/2023
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