US3467578A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reactors
Assignee: Licentia Patent Verwaltungs GmbH
•
Filing: 1966-07-25
•
Granted: 1969-09-16
•
Expires: 1986-07-25
Abstract
No abstract record available.
Inventors
- 👤 Heinz Kornbichler
- 👤 Walter Ullrich
- 👤 Alfred Mainka
- 👤 Karl-Heinz Lohse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 02:22
CPC Classifications
G; G21; G21C; G21C1/00; G21C1/04; G21C1/06; G21C1/08; G21C15/00; G21C15/24; G21C15/243; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR1198728A
Cited
US2994657A
Cited
US3213833A
Cited
US3274065A
Cited
US3231474A
Cited
US3255089A
Cited
US3325374A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-15 | 1973-03-17 | 1973-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-15 | 1977-03-17 | 1977-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-15 | 1981-03-17 | 1981-09-16 | $7700.00 | Window Closed / Lapsed |