Legal Representation
Attorney
MICHELLE E. TOCHTROP
USPTO Deadlines
Application History
36 eventsDate | Code | Type | Description | Documents |
---|---|---|---|---|
Aug 4, 2025 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
Aug 4, 2025 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
Aug 4, 2025 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
Aug 4, 2025 | GNEA | F | EXAMINERS AMENDMENT E-MAILED | Loading... |
Jun 26, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
Jun 26, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
Jun 26, 2025 | ERFR | I | TEAS REQUEST FOR RECONSIDERATION RECEIVED | Loading... |
Apr 10, 2025 | CORN | I | CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED | Loading... |
Feb 3, 2025 | GNFN | O | NOTIFICATION OF FINAL REFUSAL EMAILED | Loading... |
Feb 3, 2025 | CNFR | R | FINAL REFUSAL WRITTEN | Loading... |
Feb 3, 2025 | GNFR | O | FINAL REFUSAL E-MAILED | Loading... |
Jan 21, 2025 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
Jan 21, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
Jan 21, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
Jan 21, 2025 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
Dec 24, 2024 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
Dec 23, 2024 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
Dec 23, 2024 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
Nov 27, 2024 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
Nov 27, 2024 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
Nov 27, 2024 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
Nov 27, 2024 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
Nov 27, 2024 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
Nov 27, 2024 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
Nov 1, 2024 | ADCH | M | CHANGE OF NAME/ADDRESS REC'D FROM IB | Loading... |
Aug 24, 2024 | CRCV | M | CORRECTION TRANSACTION RECEIVED FROM IB | Loading... |
Jul 15, 2024 | RFNT | P | REFUSAL PROCESSED BY IB | Loading... |
Jun 24, 2024 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
Jun 24, 2024 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
Jun 7, 2024 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
Jun 7, 2024 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
May 22, 2024 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
May 16, 2024 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
May 15, 2024 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
May 15, 2024 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
May 9, 2024 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 007
Electromechanical machines for chemical industry being high-pressure pumps for use in oil or gas well hydraulic fracturing operations, high shear rate mixers being vibratory grinding machines, extruders being chemical extruding machines, power generators for electrostatic precipitators, mixing units for powder and liquid, chemical processing units being disintegrators for reactions, processing units for drying being non-heated spin dryers, processing units for stripping chemicals, processing units for purification in the nature of purifiers for removing contaminants from gases, processing units for equalization in the nature of pressure switches and sensors for controlling hydraulic or pneumatic systems as integral parts of injection molding machines, processing units for physical morphology modification in the nature of 3D printers, processing units for granulation being granulation machines for chemical processing, processing units for size modification being sizing change gears being parts of machines, blowing machines for the compression, sucking and carrying of powder, and granules, power operated detergent powder mills, detergent and fertilizer making machines; grinding machines for chemical processing; centrifugal machines; sorting machines for chemical processing for use in the chemical industry; centrifugal pumps; Steam engine boilers; air compressors being machines; cutters being cutting machines; disintegrators for chemical processing; pressure reducers being parts of machines; filtering machines for chemical processing; conveyors being machines; Turbo-compressors; centrifugal mills; sizing machines being machines for the application of sizing; machines and installations for production of soap, glycerine, rim blocks, detergents, rubber, plastic materials, for use in the chemical industry; spraying machines; chemical solution separators and centrifuges for the chemical industry; rotating coating machines for detergents and fertilizers; powder and solid mixers being mixing machines for the chemical industry; Chemical production machines and installations for the chemical industry, namely, sulfonation installations being industrial chemical reactors for sulfonation, installations for the production of surfactants being industrial chemical reactors for producing surfactants; wrapping and packaging machines; pumps for machines for the installation of heating system; industrial chemical installations being industrial chemical reactors; chemical processing equipment being industrial chemical reactors, treatment and transportation units for chemical processing being pneumatic transporters and pumps for use in chemical processing, gas cooling apparatus in the nature of air-cooled condensers, gas filtering installations and apparatus for dehydrating organic materials being filtering machines for chemical processing
Class 009
Chemistry apparatus and instruments in the nature of chemical laboratory glassware for batch and continuous reactions, granulation, extrusion and mixing for chemical reactions; laboratory chemical reactors; laboratory equipment and instruments, namely, pre-packaged distillation columns for the implementation of chemical synthesis
Class 011
Evaporators for inorganic acids and chemicals being evaporators for chemical processing; air cooling apparatus; air filtering installations; water filtering apparatus; water softening apparatus and installations; water purifying apparatus and machines; water sterilizers; heat exchangers, not being parts of machines; incinerators; polymerisation installations, namely, heat exchangers for chemical processing for use in the polyether-polyols manufacturing and intermediates for polymers industry; Industrial refining towers for distillation; steam accumulators; apparatus for lighting control, hot air heating, steam generating, refrigerating and drying for surfactant and detergent; ventilating apparatus being ventilators for surfactant and detergent; water supply apparatus for regulating water supply, namely, metered valves for surfactant and detergent; chemical industrial installations for the production of detergents in the nature of mixers being thermostatic mixing valves, electric spray-dryers, electric air dryers, extruders being industrial scrubbers for removing particulate matter from the air during industrial processing in the nature of dynamic scrubbers, nuclear reactors, and heat pumps, for the production of detergents; chemical industrial installations for the production of surfactants in the nature of mixers being mixing valves for faucets, electric spray-dryers, electric air dryers, extruders being industrial scrubbers for removing particulate matter from the air during industrial processing in the nature of dynamic scrubbers, and nuclear reactors; chemical industrial installations for the production of sulfuric acids in the nature sulfur burners, gas-liquid absorption towers, water filters, liquid-solid contactors being dryers for removal of solid and liquid contaminants from compressed air, nuclear reactors, mixer-settlers being water filtering apparatus, evaporators, mixers being mixing valves for faucets, scrubber systems being gas scrubbing apparatus, effluent treatment chemical process units being filtering devices for chemical processing; chemical industrial installations for the production of zeolites in the nature of in the nature of nuclear reactors, electric air dryers, cooling evaporators, mixers being thermostatic mixing valves; chemical industrial installations for the production of fertilizers in the nature of sulfur burners, gas-liquid absorption towers, water filters, liquid-solid contactors being dryers for removal of solid and liquid contaminants from compressed air, nuclear reactors, mixer-settlers being water filtering apparatus, evaporators, mixers being mixing valves for faucets, scrubber systems being gas scrubbing apparatus, effluent treatment chemical process units being filtering devices for chemical processing; chemical industrial sulfonation installations in the nature of gas liquid reactors in the nature of percolating fermenters and dry fermenters, electric air drying, sulfur burners, filter, electrostatic precipitators, gas scrubbers, mixers being mixer taps for water pipes, absorbers being absorbing devices for use in a local containment area for removing contaminants from the effluent, effluent treatment chemical process units being water filters; mist separators for the cleaning and purification of gas and liquids; air or water purifying apparatus and machines; heat accumulators; heat regenerators in the nature of heat exchangers not being part of machines; installations for cooling water, namely, water conduit installations; distillation apparatus for industrial purposes; extractor systems comprised of extractor hood filters; steam generating installations
Class 042
Mechanical research; material testing; analysis for oil-field exploitation; consultancy in the field of energy-saving in the nature of energy measurement to improve energy efficiency; construction drafting; surfactant, detergent, soap, fertilizer, and chemicals scientific research and production method development for others; conducting technical project feasibility studies in the field of new technologies; surveying; Scientific research in the field of environmental protection; computer programming; conversion of data or documents from physical to electronic media; quality control for others; chemical analysis; chemical research; chemical technology research; chemistry consultation; chemical engineering; development and test of chemical production methods; industrial research analysis and research services in the field of chemistry; provision of scientific research information in the chemical industry; scientific research in the field of chemistry; engineering design services; technological investigations in the field of chemical technologies, all provided by engineers; physics research; technical research in the field of surfactant, detergent, soap, fertilizer, chemicals; technical consulting in the field of industrial equipment engineering, namely, testing of power industrial power plant equipment to improve performance and efficiency of such equipment; technical consulting in the field of interior design of factories
Classification
International Classes
007
009
011
042