USPTO serial 76331381
Reviewed by CopyMark Law Group
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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| Class | Description | Status | First use |
|---|---|---|---|
| 042 | The Versacal is a PSL calibration fluid insertion fixture for performing particle size verification tests on the Hach Model PCX or PCT on-line Drinking Water particle counters at their mounted locations; The small transparent drip chamber provides visual flow indication to set the particle injection rate by using the pinch valve's rotary adjustment knob; The chamber is equipped with a re-sealable injection port that allows a small volume of PSL calibration fluid to be injected and reside during the calibration check | ACTIVE | — |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Jun 3, 2002 | ABN1 | ABANDONMENT - EXPRESS MAILED | — |
| May 20, 2002 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 4, 2002 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 6, 2002 | CNRT | NON-FINAL ACTION 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. |
| Jan 25, 2002 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 22, 2002 | DOCK | ASSIGNED TO EXAMINER | — |