USPTO serial 73172394
IONIVAC
Reviewed by CopyMark Law Group
Reg. 1120428Status 900
- Filing date
- Status date
- Registration date
- Jun 19, 1979
- Examiner
- —
- Law office
- FILE REPOSITORY (FRANCONIA)
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
LEYBOLD-HERAEUS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG & CO. KOMMANDITGESELLSCHAFT
D-5000 KOLN-BAYENTHAL, DE
D-5000 KOLN-BAYENTHAL, DE
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | AUTOMATIC HIGH VACUUM GAUGES | EXPIRED | — |
Related trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 3, 2000 | EXRG | EXPIRED SEC. 9 | — |
| Dec 6, 1984 | 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. |
| Aug 6, 1984 | 8.AF | REGISTERED - SEC. 8 (6-YR) FILED | — |