USPTO serial 71375456
NALCOMETER
Reviewed by CopyMark Law Group
Reg. 0338821Status 900
- Filing date
- Status date
- Registration date
- Sep 15, 1936
- Examiner
- —
- Law office
- FILE REPOSITORY (FRANCONIA)
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
Attorney of record
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ROBERT A. MILLER
ROBERT A MILLER NALCO CHEMICAL COMPANYNAPERVILLE, IL 60563-1198UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 026 | ELECTRICAL MEASURING DEVICES USED IN DETERMINING THE SOLIDS DISSOLVED IN BOILER WATER | EXPIRED | Feb 4, 1936 |
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 |
|---|---|---|---|
| Jun 23, 2007 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Jun 20, 1996 | RNL3 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Apr 25, 1996 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Apr 25, 1996 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Sep 15, 1976 | REN2 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) | — |