USPTO Deadlines
Next Deadline
17 days remaining
Section 71 Declaration Due (Principal Register 66a) (Based on registration date 20200211)
Due Date
February 11, 2026
Grace Period Ends
August 11, 2026
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
26 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Feb 11, 2025 | REM3 | E | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | Loading... |
| Feb 3, 2024 | NREP | P | NEW REPRESENTATIVE AT IB RECEIVED | Loading... |
| Jan 5, 2024 | CHLD | M | CHANGE OF OWNER RECEIVED FROM IB | Loading... |
| Apr 9, 2021 | NREP | P | NEW REPRESENTATIVE AT IB RECEIVED | Loading... |
| Jun 19, 2020 | FINO | P | FINAL DECISION TRANSACTION PROCESSED BY IB | Loading... |
| May 28, 2020 | FICS | P | FINAL DISPOSITION NOTICE SENT TO IB | Loading... |
| May 28, 2020 | FIMP | P | FINAL DISPOSITION PROCESSED | Loading... |
| May 11, 2020 | FICR | P | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | Loading... |
| Feb 11, 2020 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Nov 26, 2019 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Nov 26, 2019 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Nov 6, 2019 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Oct 18, 2019 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Sep 26, 2019 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Sep 26, 2019 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Sep 25, 2019 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Sep 18, 2019 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Jun 22, 2019 | RFNP | P | REFUSAL PROCESSED BY IB | Loading... |
| May 31, 2019 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| May 31, 2019 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| May 10, 2019 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| May 9, 2019 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| May 8, 2019 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| May 6, 2019 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| May 6, 2019 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| May 2, 2019 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 011
Industrial plants for treatment of waste water by evaporation using solar thermal energy; waste water treatment installations, namely, installations for treatment of waste water by evaporation using solar thermal energy; waste water purification apparatus; waste water separator apparatus; chemical treatment equipment, namely, chemical sterilization units for the treatment of water; bioreactors for waste water treatment; industrial waste water treatment plants; waste water treatment and purification installations; evaporators for chemical processing; tanks for waste water treatment; waste water treatment tanks for industrial use; transportable instruments for waste water treatment
Class 040
Treatment of waste water by evaporation using solar thermal energy; industrial waste water purification; destruction of waste water from industrial processes; waste water treatment services; waste water reprocessing
Additional Information
Pseudo Mark
SOLAR EVAPORATION
Classification
International Classes
011
040