USPTO serial 72114813
CERVAC
Reviewed by CopyMark Law Group
Reg. 0730710Status 900
- Filing date
- Status date
- Registration date
- May 1, 1962
- Examiner
- —
- Law office
- FILE DESTROYED
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 | ELECTRICAL APPARATUS AND SUPPLIES-NAMELY, HERMETIC SEALS, SINGLE AND MULTIPLE TERMINAL HEADERS, END SEAIS, TRANSISTOR MOUNTS, CRYSTAL HOLDERS, INFRA-RED WINDOW SEALS, HERMETICALLY SEALED THERMOCOUPLE AND HEATER HOUSINGS, QUARTZ CELLS, HIGH VOLTAGE HERMETIC TERMINALS, AND DIELECTRIC STEMS FOR EVACUATED AND GAS FILLED HOUSINGS | EXPIRED | Feb 1, 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 |
|---|---|---|---|
| Dec 29, 1987 | EXRG | EXPIRED SEC. 9 | — |