USPTO serial 72392717
DENSATOR
Reviewed by CopyMark Law Group
Reg. 0954392Status 900
- Filing date
- Status date
- Registration date
- Mar 6, 1973
- Examiner
- —
- Law office
- Historical data usage
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
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 023 | LIQUID TREATING APPARATUS AND EQUIPMENT, IN PARTICULA, APPARATUS AND EQUIPMENT FOR CLARIFYING TURBID LIQUIDS, FOR REMOVING HARDNESS FROM WATER, FOR REMOVING DISSOLVED AND COLLOIDAL SUBSTANCES FROM WATER, SEWAGE AND LIQUIDS IN GENERAL, FOR STABILIZING BRINES AND SOLUTIONS IN GENERAL WITH RESPECT TO SUBSTANCES DISSOLVED THEREIN, AND FOR CHEMICALLY TREATING WATER SUPPLIES AND WATER WASTE OF MUNICIPALITIES, INSTITUTIONS AND INDUSTRIAL PLANTS | EXPIRED | Mar 1, 1963 |
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 |
|---|---|---|---|
| Dec 13, 1993 | EXRG | EXPIRED SEC. 9 | — |
| Apr 2, 1979 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |