US2992707A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake band and block therefor
Assignee: Individual
•
Filing: 1958-08-13
•
Granted: 1961-07-18
•
Expires: 1978-08-13
Abstract
No abstract record available.
Inventors
- 👤 Charles T Lewis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:01
CPC Classifications
F; F16; F16D; F16D49/00; F16D49/08; F16D69/00; F16D69/02; F16D69/021
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US695248A
Cited
US1219824A
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US1406049A
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US1468634A
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US1752377A
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US1672486A
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US1758253A
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US2070947A
Cited
US2033968A
Cited
US2713923A
Cited
FR1157129A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-17 | 1965-01-16 | 1965-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-17 | 1969-01-16 | 1969-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-17 | 1973-01-16 | 1973-07-18 | $7700.00 | Window Closed / Lapsed |