USPTO serial 72364969
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 |
|---|---|---|---|
| 004 | ABRASIVE PAPER, SILICON CARBIDE WET GRIND PAPER, CHEMOTEXTILE POLISHING CLOTHS, DIAMOND AND EMERY PAPER GRINDING DISCS, ABRASIVE POWDERS-NAMELY, SILICON CARBIDE, ALUMINUM OXIDE, MAGNESIUM OXIDE AND BORON CARBIDE, FOR USE IN GRINDING AND POLISHING METALLURGICAL TEST SAMPLES | EXPIRED | — |
| 021 | ELECTROLYTIC AND ULTRASONIC MACHINES FOR POLISHING, CLENING AND ETCHING METALLURGICAL AND PETROGRAPHIC TEST SAMPLES | EXPIRED | — |
| 023 | MACHINES FOR USE IN PREPARING, POLISHING, CUTTING AND GRINDING METALLURGICAL TEST SAMPLES, AND HAND, HYDRAULIC, PNEUMATIC AND MOTOR-OPERATED PRESSES FOR USE IN MOUNTING AND MOLDING METALLURGICAL TEST SAMPLES | EXPIRED | — |
| 029 | UNTREATED POLISHING CLOTHS-NAMELY, NYLON, SILK, FELT, BILLIARD, CANVAS, COTTON, SYNTHETIC RAYON AND SYNTHETIC VELVET, FOR USE IN POLISHING METALLURGICAL TEST SAMPLES | EXPIRED | — |
| 032 | METAL CABINETS FOR STORING METALLURGICAL TEST SAMPLES | EXPIRED | — |
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 |
|---|---|---|---|
| Nov 4, 1992 | EXRG | EXPIRED SEC. 9 | — |
| May 16, 1977 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |