Patent US2715001A successfully refreshed from Google Patents.
US2715001A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flying machine having cushioned cabin
Assignee: Individual
•
Filing: 1952-05-07
•
Granted: 1955-08-09
•
Expires: 1972-05-07
Abstract
No abstract record available.
Inventors
- 👤 Provenzano Gaetano
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:50
CPC Classifications
B; B64; B64D; B64D25/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1349526A
Cited
FR530566A
Cited
FR599442A
Cited
US1717533A
Cited
US1803005A
Cited
US1973124A
Cited
US2095626A
Cited
FR757057A
Cited
FR44480E
Cited
US2111326A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-08 | 1959-02-07 | 1959-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-08 | 1963-02-07 | 1963-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-08 | 1967-02-07 | 1967-08-09 | $7700.00 | Window Closed / Lapsed |