Legal Representation
Attorney
Patricia Smink Rogowski
USPTO Deadlines
Next Deadline
82 days remaining
Final Refusal E-Mailed
Due Date
March 08, 2026
Extension Available
Until June 08, 2026
Application History
20 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 8, 2025 | GNFN | O | NOTIFICATION OF FINAL REFUSAL EMAILED | Loading... |
| Dec 8, 2025 | GNFR | O | FINAL REFUSAL E-MAILED | Loading... |
| Dec 8, 2025 | CNFR | R | FINAL REFUSAL WRITTEN | Loading... |
| Oct 30, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Oct 30, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Oct 30, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Oct 20, 2025 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
| Oct 20, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Oct 20, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Oct 20, 2025 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Oct 20, 2025 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Oct 3, 2025 | RFNT | P | REFUSAL PROCESSED BY IB | Loading... |
| Sep 16, 2025 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| Sep 15, 2025 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Aug 6, 2025 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Aug 5, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Aug 1, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| May 26, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| May 26, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| May 22, 2025 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 011
Heating, ventilating, and air conditioning and purification equipment in the nature of industrial production waste gas treatment; air treatment equipment for industrial use; flues for industrial process plants and installations for conveying exhaust gases out from industrial manufacturing buildings; air filters for industrial installations; air filters for industrial purposes; water filters for industrial purposes; industrial water treatment apparatus and installations in the nature of water treatment units for aerating and circulating water, separating particles and pollutants, and recirculating treated process water for reuse; regulating and safety accessories for water in the nature of wastewater analysis and processing; regulating and safety accessories for gas installations in the nature of safety accessories for gas pipelines that carry hazardous process gases; fume destructing hoods in the nature of separators and absorbers for cleaning and purification of gases; extractor fans in the nature of ventilating fans for industrial purposes and ventilating exhaust fans for gas extractors; ventilating exhaust fans for fume extractors; ventilating fans for commercial and industrial use; gas cleaners and purifiers in the nature of separators for the cleaning and purification of gases; flue gas cleaning apparatus in the nature of electro-chemical flue gas scrubbing machines; ventilation hoods incorporating extractor fans; filters for air extractor hoods; air handlers; air handling installations; ionization apparatus for the treatment of air and water filters for exhaust gas treatment; wet gas scrubbers; separators for scrubbing gas in the nature of gas scrubbing apparatus; electrostatic precipitators for cleaning gases in the nature of separators for the cleaning and purification of gases ; gas scrubbers; air purifiers; industrial air purifiers; air sterilizers; air filtering installations; filters for air purifiers
Classification
International Classes
011