US2906314A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic tires
Assignee: Sumitomo Rubber USA LLC
•
Filing: 1955-03-01
•
Granted: 1959-09-29
•
Expires: 1975-03-01
Abstract
No abstract record available.
Inventors
- 👤 Trevaskis Henry William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:37
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/0061; B29D30/06; B29D30/08; B29D30/34; B60; B60C; B60C15/00; B60C15/02; B60C9/00; B60C9/0042; B60C9/02; B60C9/023; B65; B65H; B65H54/00; B65H54/64; B29D30/10; B29D30/16; B29D2030/1664; B29D2030/1678
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2505045A
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US2692005A
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US2700998A
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US2672914A
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US2686554A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-28 | 1963-03-30 | 1963-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-28 | 1967-03-30 | 1967-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-28 | 1971-03-30 | 1971-09-29 | $7700.00 | Window Closed / Lapsed |