USPTO serial 72338979
HYDRO-FAX
Reviewed by CopyMark Law Group
Reg. 0919636Status 900
- Filing date
- Status date
- Registration date
- Sep 7, 1971
- 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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PAUL F. PRESTIA
PAUL F PRESTIA RATNER & PRESTIA500 N GULPH RDP O BOX 980VALLEY FORGE, PA 19482Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 006 | CHEMICAL REAGENTS USED IN THE TREATMENT OF INDUSTRIAL WASTE WATERS FOR THE REMOVAL OF SUSPENDED AND DISSOLVED SOLIDS, INORGANIC IONS, ADJUSTMENT OF HYDROGEN ION CONCENTRATION, ETC. | EXPIRED | Aug 18, 1969 |
Related trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 20, 2002 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Aug 5, 1991 | RNL1 | REGISTERED AND RENEWED (FIRST 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. |
| Jul 12, 1991 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Aug 1, 1977 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |