Patent US3476851A successfully refreshed from Google Patents.
US3476851A
Expired / Lapsed
US
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Method for making vibration dampening and shock absorbing support
Assignee: AVV CAMILLO RAVAGLI VIA CORRID
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Filing: 1965-12-13
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Granted: 1969-11-04
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Expires: 1985-12-13
Abstract
No abstract record available.
Inventors
- 👤 Carlo Camossi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:04
CPC Classifications
F; F16; F16F; F16F7/00; F16F7/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1630839A
Cited
USRE24914E
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US2372950A
Cited
US2634167A
Cited
US2873109A
Cited
US3023475A
Cited
US3065959A
Cited
US3204911A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-03 | 1973-05-05 | 1973-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-03 | 1977-05-05 | 1977-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-03 | 1981-05-05 | 1981-11-04 | $7700.00 | Window Closed / Lapsed |