Patent US2889870A successfully refreshed from Google Patents.
US2889870A
Expired / Lapsed
US
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Tubeless tire bead seating device
Assignee: Uniroyal Inc
•
Filing: 1955-05-03
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Granted: 1959-06-09
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Expires: 1975-05-03
Abstract
No abstract record available.
Inventors
- 👤 Francis A Mulbarger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:33
CPC Classifications
B; B60; B60C; B60C25/00; B60C25/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US489714A
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US1004986A
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US1559972A
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US1707794A
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US1884144A
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US1966580A
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US2322962A
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US2394290A
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US2679662A
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US2666007A
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US2684112A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-06-08 | 1962-12-08 | 1963-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-06-08 | 1966-12-08 | 1967-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-06-08 | 1970-12-08 | 1971-06-09 | $7700.00 | Window Closed / Lapsed |