USPTO serial 99707871
ECOLAB ULTRA-PURE WATER+
Reviewed by CopyMark Law Group
Status 661
- Filing date
- Status date
- Registration date
- —
- Examiner
- MTANOS, CHRISTOPHER GEORGE
- Law office
- TMO LAW OFFICE 135
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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Owner
Saint Paul, MN, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Christopher M. Kindel
Christopher M. Kindel Pirkey Barber PLLC1801 East 6th Street, Suite 300Austin, TX 78702United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemicals for use in industry; Chemicals for use in purification of water; Chemical preparations in the nature of filtering materials in the form of silicon carbide membranes for ultrafiltration of water; Chemical preparations in the nature of ion-exchange resins; Silicon carbide for industrial purposes | ACTIVE | — |
| 007 | Water pumps for water purification equipment; Water pumps for water filtering and purification apparatus used to produce purified water, highly purified water, ultrapure water, and water for injection; Mechanical and hydraulic lifts; Solvent dispensing machines for industrial use; Filling machines and parts thereof; Heat exchangers being parts of machines; Industrial chemical reactors | ACTIVE | — |
| 009 | Electric reactors; Dosage dispensers for measuring and dispensing portions of chemicals and solvents, not for medical use; Electric control panels; pH meters; Acidity analysers; Electronic apparatus for use in the treatment of aqueous systems, namely, for analysis of the system conditions for the purpose of applying the appropriate chemical treatment; Downloadable computer software for controlling, monitoring, managing, optimizing, detecting, diagnosing, and treating issues in reverse osmosis systems, water treatment systems, water purification systems, heat exchangers, and industrial and commercial water systems | ACTIVE | — |
| 011 | Water treatment apparatus for use in the production of purified water, highly purified water, ultrapure water, and water for injection; Water treatment apparatus for use in the manufacturing of electronics, semiconductors, and pharmaceuticals; Water treatment apparatus for use in the deionization of water; Filtering units for water filtration; Reverse osmosis membrane filters for water treatment; Water filtering units for industrial use; Water treatment equipment, namely, water filtration units and reverse osmosis units; Regulating accessories for water supply, namely, metered valves; Water treatment apparatus for use in effluent treatment, namely, dissolved air flotation units; Water treatment apparatus for use in effluent treatment and water purification, namely, sedimentation drivers, thickeners, travelling screens separators, digester covers, mixers, flocculators, trough skimmers, and rotary distributors; Waste water purification apparatus, installations and tanks; Waste water treatment apparatus; Waste water treatment installations; Water purification tanks; Water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of water, waste water and industrial water; Sterilizers; Water sterilizers; Bioreactor for use in the treatment of water and wastewater; Ionization apparatus for the treatment of water; Microbubble generators for waste water treatment; Steam generating installations; Water treatment equipment, namely, chemical sterilization units; Water treatment unit for aerating and circulating water; Cooling installations for water; Cooling units for industrial purposes; Water cooling installations; Heat exchangers not being parts of machines; Water heating installations; Distillation apparatus for industrial use; Water distillation units; Waste water treatment tanks; Water treatment apparatus for use in water purification, namely, apparatus for removal of heavy metals, trihalomethanes, fluoride, PFAS, and trace contaminants from water; Water treatment apparatus for use in water recycling and reuse;; Steam sterilizers for laboratory use | ACTIVE | — |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 10, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Nov 10, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Nov 10, 2026 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Aug 14, 2026 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Aug 14, 2026 | GNRT | NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Aug 14, 2026 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Jul 22, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 21, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Mar 17, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Mar 17, 2026 | NWAP | NEW APPLICATION ENTERED | — |