US3020055A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid-tight joint protected against dust for telescopic shock-absorbers of automobile vehicles
Assignee: Individual
•
Filing: 1958-07-11
•
Granted: 1962-02-06
•
Expires: 1978-07-11
Abstract
No abstract record available.
Inventors
- 👤 Allinquant Fernand Stanislas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:24
CPC Classifications
F; F16; F16F; F16F9/00; F16F9/32; F16F9/36; F16F9/362
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE91014C
Cited
US353004A
Cited
GB191010875A
Cited
US1673751A
Cited
US2338162A
Cited
US2646859A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-05 | 1965-08-07 | 1966-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-05 | 1969-08-07 | 1970-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-05 | 1973-08-07 | 1974-02-06 | $7700.00 | Window Closed / Lapsed |