USPTO serial 72396306
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 |
|---|---|---|---|
| 021 | SEPARATORS EMBODYING PERMANENT MAGNETS | EXPIRED | Dec 19, 1947 |
| 023 | MECHANICAL SEPARATORS; PNEUMATIC SEPARATORS; MECHANICAL SORTING TABLES; SCREEN AND SCREENING TYPE SEPARATORS-NAMELY, STATIC, SHAKER AND ROTATING SCREENS; SPECIFIC GRAVITY SEPARATORS; GAS, AIR AND LIQUID CYCLONIC SEPARATORS WITH AND WITHOUT ELUTRIATORS; CYCLONE TYPE CLEANERS; PULP REFINERS; SCREW PRESSES; FEEDERS; EXHAUSTOR TYPE CONVEYORS; MECHANICAL DIGESTERS FOR INDUSTRIAL USE; BUCKET ELEVATORS; DRAG ELEVATORS; NUT TREATING EQUIPMENT COMPRISING APPARAUS FOR COOLING, CLEANING, SEPARATING AND GRINDING NUTS; ATTRITION MILLS; HAMMER MILLS; MILL FEEDERS; SCREEN AND CENTRIFUGALLY CONTROLLED CLASSIFIERS; GRAVITY SETTLING, DRAG OUT AND CENTRIFUGAL TYPE CLARIFIERS; MECHANICAL PULVERIZERS AND CRUSHERS FOR INDUSTRIAL USE | EXPIRED | Jan 1, 1919 |
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 |
|---|---|---|---|
| May 1, 1995 | EXRG | EXPIRED SEC. 9 | — |
| Jul 21, 1980 | 8.OK | REGISTERED - SEC. 8 (6-YR) ACCEPTED | The USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline. |