Legal Representation
Attorney
Jennifer A. Van Kirk
USPTO Deadlines
Next Deadline
12 days remaining
Published for Opposition
Due Date
January 22, 2026
Extension Available
Until February 22, 2026
Application History
16 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 23, 2025 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Dec 23, 2025 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Dec 17, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Dec 1, 2025 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Nov 20, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Nov 20, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Nov 20, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Aug 30, 2025 | RFNT | P | REFUSAL PROCESSED BY IB | Loading... |
| Aug 14, 2025 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| Aug 13, 2025 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Jul 2, 2025 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Jul 1, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jun 30, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| May 19, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| May 19, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| May 15, 2025 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 009
Measuring apparatus and instruments, namely, measuring devices used to measure turbidity and solid particles concentrations in liquids, in particular in potable waters and wastewaters; measuring sensors, namely, electronic and optical measuring sensors for measuring turbidity and solid particles concentrations in liquids, in particular in potable waters and wastewaters; digital optical sensors for measuring turbidity and solid particles concentrations in liquids, in particular in potable waters and wastewaters; control apparatus for optical sensors for use in measuring turbidity and solid particles concentrations in liquids, in particular in potable waters and wastewaters; remote diagnostic apparatus, for non-medical use, namely, monitoring and testing devices used to monitor and test the turbidity and solid particles concentrations in liquids, in particular in potable waters and wastewaters.
Classification
International Classes
009