Legal Representation
Attorney
David S. Safran
USPTO Deadlines
Application History
25 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 17, 2025 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jun 17, 2025 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jun 13, 2025 | OPNX | P | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | Loading... |
| Jun 11, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| May 27, 2025 | OPNR | P | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | Loading... |
| May 27, 2025 | OPNS | P | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | Loading... |
| May 17, 2025 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Apr 22, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Apr 22, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Apr 22, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Nov 23, 2024 | RFNT | P | REFUSAL PROCESSED BY IB | Loading... |
| Oct 26, 2024 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Oct 4, 2024 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Oct 4, 2024 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Oct 4, 2024 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Apr 29, 2024 | RFNT | P | REFUSAL PROCESSED BY IB | Loading... |
| Apr 19, 2024 | NREP | P | NEW REPRESENTATIVE AT IB RECEIVED | Loading... |
| Apr 6, 2024 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| Apr 6, 2024 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Mar 19, 2024 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Mar 18, 2024 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Mar 13, 2024 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jan 9, 2024 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Jan 5, 2024 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Dec 28, 2023 | SDRC | M | SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB | Loading... |
Detailed Classifications
Class 001
Chemicals used in industry, science and photography as well as in agriculture, horticulture and forestry except fungicides, herbicides, insecticides and parasiticides; chemical preparations for cleaning boilers and process furnaces; chemical preparations for on-line cleaning of boilers, process heaters and process furnaces; chemical preparations and chemical compositions for removing or conditioning deposits from heat exchange surfaces; chemical preparations and chemical compositions for preventing build-up of deposits on heat exchange surfaces; chemicals, chemical preparations and chemical compositions for use in removing or inhibiting formation of fireside deposits on heat exchange surfaces, namely goods for use in the conditioning, cleaning or treatment of boilers, process heaters, process furnaces, process heaters and boilers; chemical solutions of alkali-nitrates for removing or inhibiting formation of deposits on heat exchange surfaces; chemical substances for removing or inhibiting formation of fireside and gas side deposits
Class 007
Turbochargers for machines; gas or oil-fired rotating equipment, namely boiler feed pumps, gas compressors and air compressors; rotating electrical machines, namely, compressor cleaning machines, expanders, namely, turboexpanders being expansion turbines not for land vehicles and gas turbines not for land vehicles; electromechanical rotating machines, namely, compressor cleaning machines; valve rotators, namely, metal valves used in cleaning machines for gas turbines and boilers; parts and fittings for all the aforementioned goods
Class 011
Boilers, namely heating boilers, industrial boilers and furnace boilers; process heaters, namely, heat exchangers for chemical processing; heat exchange surfaces, namely, heat exchangers not being parts of machines; boiler cleaning machines for industrial boilers, heating boilers, and furnace boilers; parts and fittings for the aforementioned goods
Class 037
Repair of boilers, process furnaces, process heaters, gas expanders, gas turbines and marine boilers; cleaning of boilers and process furnaces; providing on-line information and consultation relating to cleaning of boilers and process furnaces; chemical cleaning of boilers and process furnaces; chemical cleaning of plants, namely, power plants and refineries and parts thereof; information, advisory and consultancy services relating to the aforementioned services
Class 040
Treatment of materials, namely, chemical coating of metal heat exchange surfaces; treatment of waste material, namely, removal of deposits from heat exchange surfaces; information, advisory and consultancy services relating to the aforementioned services
Classification
International Classes
001
007
011
037
040