USPTO serial 72385254
K F
Reviewed by CopyMark Law Group
Reg. 0942576Status 900
- Filing date
- Status date
- Registration date
- Sep 12, 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 |
|---|---|---|---|
| 013 | FLANGED COMPONENTS FOR USE IN VACUUM SYSTEMS-NAMELY, CLAMPS, WELDING NECK FLANGES, MALE AND FEMALE FLANGES, HOSE ADAPTERS, BLIND FLANGES, NIPPLES, ELBOWS, TS, CROSSES, REDUCERS, BELLOWS, TUBING GLASS-TO-METAL ADAPTERS, FEEDTHROUGHS, AND VALVES | EXPIRED | Jun 1, 1963 |
| 026 | FLANGED DIAPHRAGM GAUGES AND MANOMETERS | EXPIRED | Jun 1, 1963 |
| 031 | FLANGED COMPONENTS FOR USE IN VACUUM SYSTEMS-NAMELY, CONDENSERS, SMOKE ELIMINATORS, DUST FILTERS, AND SORPTION TRAPS | EXPIRED | Jun 1, 1963 |
| 035 | SEALING ELEMENTS-NAMELY, CENTERING RINGS AND O-RINGS | EXPIRED | Jun 1, 1963 |
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.
- Other trademarks owned by LEYBOLD-HERAEUS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG & CO. KOMMANDITGESELLSCHAFT
- Other trademarks in Class 013
- Other trademarks in Class 026
- Other trademarks in Class 031
- Other trademarks in Class 035
- Similar marks named K F
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jun 21, 1993 | EXRG | EXPIRED SEC. 9 | — |
| Oct 4, 1979 | 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. |