US2837147A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Semi-automatic tire bead breaking machine
Assignee: Individual
•
Filing: 1954-02-04
•
Granted: 1958-06-03
•
Expires: 1974-02-04
Abstract
No abstract record available.
Inventors
- 👤 Henderson Albert Stuart
- 👤 Walter L Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:08
CPC Classifications
B; B60; B60C; B60C25/00; B60C25/01; B60C25/05; B60C25/132
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US959669A
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US1060477A
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US1432967A
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US1385948A
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US1966766A
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US2212768A
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US2437512A
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US2482789A
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US2534950A
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US2471642A
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US2569789A
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US2581569A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-02 | 1961-12-02 | 1962-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-02 | 1965-12-02 | 1966-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-02 | 1969-12-02 | 1970-06-03 | $7700.00 | Window Closed / Lapsed |