Legal Representation
Attorney
Mark S. Bicks
USPTO Deadlines
Next Deadline
1960 days remaining
Section 8 (6-Year) Declaration Due (Based on registration date 2025-03-11)
Due Date
March 11, 2031
Grace Period Ends
September 11, 2031
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
26 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Oct 10, 2025 | FINO | P | FINAL DECISION TRANSACTION PROCESSED BY IB | Loading... |
| Sep 24, 2025 | FICS | P | FINAL DISPOSITION NOTICE SENT TO IB | Loading... |
| Sep 23, 2025 | FIMP | P | FINAL DISPOSITION PROCESSED | Loading... |
| Jul 11, 2025 | OPNX | P | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | Loading... |
| Jun 24, 2025 | OPNR | P | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | Loading... |
| Jun 11, 2025 | FICR | P | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | Loading... |
| Mar 11, 2025 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| Mar 11, 2025 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Jan 21, 2025 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jan 21, 2025 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jan 15, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Dec 26, 2024 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Sep 26, 2024 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Sep 26, 2024 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Sep 26, 2024 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jul 15, 2024 | RFNT | P | REFUSAL PROCESSED BY IB | Loading... |
| Jun 25, 2024 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Jun 25, 2024 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| Jun 14, 2024 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Jun 4, 2024 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| May 8, 2024 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Mar 4, 2024 | CORR | I | CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED | Loading... |
| Jan 29, 2024 | CRCV | M | CORRECTION TRANSACTION RECEIVED FROM IB | Loading... |
| Nov 10, 2023 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Nov 6, 2023 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Nov 2, 2023 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 007
Filtration devices and filters, being parts of machines, for filtration and separation technologies, usable for all technical, chemical, biological, and process engineering applications; filters for hydraulic and pneumatic drives, for use with industrial machines, construction machines and agricultural machines, agricultural vehicles; coalescers, high pressure filters, medium-pressure filters, low-pressure filters, liquid filters, filters for separating oil-ageing goods, namely, varnish, pipe and process-pipe filters, gas filters, gas filters for seal-gas systems, cyclone filters and other separating filters, filling filters and ventilation filters, main-flow and bypass-flow filters, multistage filters, return-flow filters, namely, suction and return-flow suction filters, tank-integrated filters including ventilation and drying equipment, drum filters and strip-winding filters, spin-on filters, membrane filters, dewatering filters, changeover filters, all the aforesaid goods being parts of machines; filter elements, filter candles, filter cartridges, filter bodies, filter discs, disc filter elements, depth-filter elements, filter mats and filtration media, filter pots, filter cloths, filter bags, filter bands, for use with machines and machine tools, hydraulic circuits, motors and engines for vehicles; the aforesaid filters and filter elements for liquid and gaseous media, consisting of cellulose or cellulose materials; parts of machines or engines, namely, liquid filters and gas filters of plastic and of cellulose; filters, namely liquid filters, gas filters, fuel filters and pre-filters including ammonia, urea, kerosine, diesel, plant oil filters and pre-filters, filters for filtering oil ageing goods, namely, varnish, multistage filters and changeover filters, having antimicrobial properties and being composed entirely of plastics or cellulose and all being for liquid, gaseous and paste media and for use in vehicles, namely, land, water and air vehicles; filter elements, namely filter candles, filter cartridges, filter bodies, filter discs, especially of cellulose, filter mats, filtration media, especially of cellulose, filter pots and filter housings, filter cloths, filter bags, filter bands, the aforesaid goods having antimicrobial properties and being composed entirely of plastics or cellulose and all being for liquid, gaseous and paste media and for use in vehicles, namely land, water and air vehicles.
Class 011
Filters, process filters, liquid filters, filters for filtering oil-ageing goods, namely, varnish, gas filters, multistage filters, changeover filters, filter elements, filter candles, filter cartridges, filter housings, filter bodies, filter discs, especially of cellulose, membrane filter, drum filters, disc-filter elements, depth-filter elements, filter mats, filtration media, especially of cellulose, filter pots, filter cloths, filter bags, filter bands, for use in connection with heating, steam-generating, cooling, drying, ventilating, water supply, water treatment, climate, air-conditioning and sanitary installations and apparatus; water filtering installations for sanitary, commercial and industrial purposes; liquid filters and gas filters of plastic as well as cellulose; the aforesaid filters and filter elements for liquid and gaseous media.
Additional Information
Design Mark
The mark consists of a circle with the wording CELL-X in the circle, with a beaker like design extending from the X and with a graphical image of a chemical formula in the beaker like design.
Classification
International Classes
007
011