US2800357A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resilient wheels
Assignee: Societa Applicazioni Gomma Antivibranti SAGA SpA
•
Filing: 1954-03-22
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Granted: 1957-07-23
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Expires: 1974-03-22
Abstract
No abstract record available.
Inventors
- 👤 Boschi Antonio
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:27
CPC Classifications
B; B60; B60B; B60B17/00; B60B17/0027; B60B17/0031; B60B17/0034; B60B17/0041
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1208940A
Cited
US2295269A
Cited
US2328614A
Cited
US2295270A
Cited
US2643153A
Cited
US2533176A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-22 | 1961-01-21 | 1961-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-22 | 1965-01-21 | 1965-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-22 | 1969-01-21 | 1969-07-23 | $7700.00 | Window Closed / Lapsed |