USPTO serial 72359756
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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 | MAGNETIC CLUTCHES AND MAGNETIC BRAKES | EXPIRED | — |
| 023 | GEARHEADS, SPEED REDUCERS, GEARBOXES, PNEUMATIC CHUCKS, PNEUMATIC CONTROL CYLINDERS, MECHANICAL GEAR ASSEMBLIES OF SERVO-ELECTRIC SYSTEM COMPONENTS | EXPIRED | — |
| 026 | MASTER MICROMETER AND DIGITAL SHAFT ENCODERS | EXPIRED | — |
| 100 | DESIGN, ENGINEERING AND DEVELOPMENT OF ELECTROMECHANICAL SERVO ASSEMBLIES FOR OTHERS, DESIGN ENGINEERING, DEVELOPMENT AND ASSEMBLY OF PRECISION GEARBOXES FOR OTHERS | EXPIRED | Oct 18, 1968 |
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 |
|---|---|---|---|
| Dec 21, 1992 | EXRG | EXPIRED SEC. 9 | — |
| May 8, 1978 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |