US2906556A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Expansible structure providing a vehicular enclosure both when compacted and extended
Assignee: Montedison SpA
•
Filing: 1954-06-14
•
Granted: 1959-09-29
•
Expires: 1974-06-14
Abstract
No abstract record available.
Inventors
- 👤 Cantele Carlo
- 👤 Vavassori Angelo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:13
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/32; B60P3/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA528037A
Cited
US1964894A
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US2006477A
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US2150615A
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US2136130A
Cited
US2343261A
Cited
US2368936A
Cited
US2561921A
Cited
DE822783C
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US2581192A
Cited
US2636773A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-28 | 1963-03-30 | 1963-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-28 | 1967-03-30 | 1967-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-28 | 1971-03-30 | 1971-09-29 | $7700.00 | Window Closed / Lapsed |