US2685232A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Launching arm for rockets
Assignee: Anstalt Fuer die Entwicklung von Erfindungen und Gewerblichen Anwendungen ENERGA
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Filing: 1950-07-13
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Granted: 1954-08-03
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Expires: 1970-07-13
Abstract
No abstract record available.
Inventors
- 👤 Brandt Edgar William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 02:23
CPC Classifications
F; F41; F41F; F41F3/00; F41F3/04; F41F3/052; F41A; F41A19/00; F41A19/06; F41A19/42; F41A19/52
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US691040A
Cited
US1377236A
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US1626867A
Cited
US1843916A
Cited
US2451522A
Cited
US2465402A
Cited
US2442386A
Cited
US2517333A
Cited
US2440723A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-08-02 | 1958-02-01 | 1958-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-08-02 | 1962-02-01 | 1962-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-08-02 | 1966-02-01 | 1966-08-03 | $7700.00 | Window Closed / Lapsed |