US3510929A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for preparing tubeless pneumatic tires for use and structure by which the process may be utilized
Assignee: Schrader Automotive Inc
•
Filing: 1967-09-20
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Granted: 1970-05-12
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Expires: 1987-09-20
Abstract
No abstract record available.
Inventors
- 👤 Louis Edward Kilmarx
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:13
CPC Classifications
B; B60; B60C; B60C29/00; B60C29/02; B60C25/00; B60C25/18; Y; Y10; Y10T; Y10T137/00; Y10T137/0318; Y10T137/0402; Y10T137/0491; Y10T29/00; Y10T29/49; Y10T29/49405; Y10T29/4941; Y10T29/4981; Y10T29/49826; Y10T29/49833; Y10T29/49863; Y10T29/49876; Y10T29/49904
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US615670A
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US1915847A
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US2160374A
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US2318115A
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US2634785A
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US2871907A
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US2936017A
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FR1258841A
Cited
US3032091A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-11 | 1973-11-10 | 1974-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-11 | 1977-11-10 | 1978-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-11 | 1981-11-10 | 1982-05-12 | $7700.00 | Window Closed / Lapsed |