Legal Representation
Attorney
Patricia Smink Rogowski
USPTO Deadlines
Next Deadline
2155 days remaining
Section 71 Declaration Due (Principal Register 66a) (Based on registration date 20251111)
Due Date
November 11, 2031
Grace Period Ends
May 11, 2032
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
27 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 11, 2025 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| Nov 11, 2025 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Sep 23, 2025 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Sep 23, 2025 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Sep 17, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Aug 25, 2025 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Aug 25, 2025 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Aug 25, 2025 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Aug 25, 2025 | GNEA | F | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Aug 25, 2025 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Aug 11, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Aug 11, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Aug 11, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Jun 30, 2025 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
| Jun 30, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jun 30, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Jun 30, 2025 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Jun 30, 2025 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| May 24, 2025 | RFNT | P | REFUSAL PROCESSED BY IB | Loading... |
| May 6, 2025 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| May 6, 2025 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Mar 20, 2025 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Mar 19, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Mar 13, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Feb 17, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Feb 17, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Feb 13, 2025 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 011
Heating, ventilating, and ambient air purification equipment, namely, industrial exhaust gas treatment systems being gas scrubbing apparatus; air treatment equipment, namely, air filters for industrial installations in the nature of particle filter apparatus for the treatment of air, dust and fine dust; air treatment equipment, namely, adsorbers of gases and chemicals in the nature of adsorption apparatus for generating gases; air treatment equipment, namely, catalytic oxidizers for industrial air pollution control; flues and installations for conveying exhaust gases, namely, chimney flues, flues specially adapted for use with thermal waste gas treatment systems being gas scrubbing apparatus, and heating boilers; air filters for industrial installations; industrial treatment installations, namely, air filters for industrial installations in the nature of particle filter apparatus for the treatment of air, dust and fine dust; industrial treatment installations, namely, adsorbers of gases and chemicals in the nature of adsorption apparatus for generating gases; industrial treatment installations, namely, catalytic oxidizers for industrial air pollution control; regulating and safety accessories for gas installations, namely, industrial gas regulators, emission limiting and reducing apparatus in the nature of emission control systems comprised primarily of indirect contact heat exchangers and ozone-based control devices using gas and vapor condensing to control and treat emissions, and harmful gas treatment apparatus in the nature of gas purification machines; fume destructing ventilation hoods; ventilating extractor fans for industrial purposes and ventilating fans for gas extractors for industrial purposes; ventilating fans for fume extractors for industrial purposes; ventilating fans for industrial purposes; gas cleaners and purifiers, namely, gas scrubbers; flue gas cleaning apparatus, namely, gas scrubbers, and waste gas filters being air filtering installations; parts of industrial installations, namely, filters for cleaning gases being filters for air purifiers; ventilation hoods incorporating extractor fans; ventilation filters for air extractor hoods; air handlers; air handling installations, namely, air handlers; accelerated ion devices, namely, ionization apparatus for the treatment of air; ionization apparatus for the treatment of air; ionisation apparatus for the treatment of air; installations and equipment for the treatment of exhaust flue gas, namely, electro-chemical, chemical, and plasma- enhanced flue gas scrubbing machines; wet scrubbers being gas scrubbing apparatus; separators for scrubbing gas being gas scrubbing apparatus; electrostatic precipitators for cleaning gases being gas scrubbing apparatus; parts of gas installations, namely, gas scrubbers; air purifiers; industrial air purifiers; air sterilizers; air filtering installations; filters for air purifiers; parts of gas installations in the nature of exhaust flue gas treatment systems, namely, gas scrubbers
Classification
International Classes
011