US2494281A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for bonding brake linings to brake shoes
Assignee: Raybestos Manhattan Inc
•
Filing: 1948-05-13
•
Granted: 1950-01-10
•
Expires: 1968-05-13
Abstract
No abstract record available.
Inventors
- 👤 Clyde S Batchelor
- 👤 Edward L Carey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:52
CPC Classifications
B; B25; B25B; B25B27/00; B25B27/0021; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53648
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1547716A
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US1706635A
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US1903058A
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US2139876A
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US2067086A
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US2275430A
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US2358483A
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US2392079A
Cited
US2402631A
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US2444191A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-09 | 1953-07-11 | 1954-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-09 | 1957-07-11 | 1958-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-09 | 1961-07-11 | 1962-01-10 | $7700.00 | Window Closed / Lapsed |