US2802662A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resilient mounting for rail and like vehicles
Assignee: Metalastik Ltd
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Filing: 1954-04-16
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Granted: 1957-08-13
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Expires: 1974-04-16
Abstract
No abstract record available.
Inventors
- 👤 Hirst Archie John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:06
CPC Classifications
B; B61; B61F; B61F5/00; B61F5/26; B61F5/30; B61F5/32; B60; B60G; B60G11/00; B60G11/22; F; F16; F16F; F16F1/00; F16F1/36; F16F1/40; F16F1/42; F16F1/52; F16F1/54; F16F3/00; F16F3/08; F16F2236/00; F16F2236/12; F16F2236/123
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-08-12 | 1961-02-11 | 1961-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-08-12 | 1965-02-11 | 1965-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-08-12 | 1969-02-11 | 1969-08-13 | $7700.00 | Window Closed / Lapsed |