Patent US3118484A successfully refreshed from Google Patents.
US3118484A
Expired / Lapsed
US
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Tubeless tire rim structure
Assignee: ZF Active Safety US Inc
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Filing: 1961-02-09
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Granted: 1964-01-21
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Expires: 1981-02-09
Abstract
No abstract record available.
Inventors
- 👤 Jeune Frank H Le
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:06
CPC Classifications
B; B60; B60B; B60B25/00; B60B25/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US507089A
Cited
US2394290A
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US2559564A
Cited
US2648554A
Cited
US2822021A
Cited
US2788050A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-01-20 | 1967-07-22 | 1968-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-20 | 1971-07-22 | 1972-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-20 | 1975-07-22 | 1976-01-21 | $7700.00 | Window Closed / Lapsed |