USPTO serial 72386033
ISOMET
Reviewed by CopyMark Law Group
Reg. 0947072Status 900
- Filing date
- Status date
- Registration date
- Nov 14, 1972
- Examiner
- —
- Law office
- —
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 |
|---|---|---|---|
| 021 | PIEZO-ELECTRIC CRYSTALS, ULTRASONIC DELAY LINES, ELECTRONIC DRIVER CIRCUITS, AND PHOTOMULTIPLIER ASSEMBLIES | EXPIRED | May 1, 1956 |
| 026 | SYNTHETIC SINGLE CRYSTALS, SCINTILLATION CRYSTALS, X-RAY ANALYZER CRYSTALS, ELECTRO-OPTIC CRYSTALS, ACOUSTOOPTIC CRYSTALS, LASER CRYSTALS, SECOND HARMONIC GENERATION CRYSTALS, ELECTROOPTIC LIGHT MODULATORS, ACOUSTO-OPTIC LIGHT MODULATORS, ELECTRO-OPTIC Q-SWITCHES, ACOUSTO-OPTIC Q-SWITCHES, SECOND HARMONIC GENERATORS, LASERS AND LASER SYSTEMS, ELECTRONICALLY TUNABLE OPTICAL FILTERS, OPTICAL CORRELATORS, LASER LIGHT DEFLECTORS, LASER RECORDERS, LASER MODE LACKERS, LASER BEAM ATTENUATORS, INFRARED MICROSCOPES, OPTICAL CRYSTALS, TEMPERATURE CONTROL SYSTEMS FOR LASER HARMONIC GENERATION, SPECTROMETER CELLS AND WINDOWS, AND PRECISION OPTICAL COMPONENTS-NAMELY, POLARIZERS, LENSES, RETARDATION PLATES, BEAM SPLITTERS, MIRRORS AND GIMBAL MOUNTS | EXPIRED | May 11, 1956 |
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 |
|---|---|---|---|
| Aug 23, 1993 | EXRG | EXPIRED SEC. 9 | — |
| Jan 2, 1979 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Oct 3, 1978 | C7P. | CANCELLED SEC. 7 - PARTIAL | — |