Patent US2940551A successfully refreshed from Google Patents.
US2940551A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake system for vehicles
Assignee: Individual
•
Filing: 1956-02-08
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Granted: 1960-06-14
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Expires: 1976-02-08
Abstract
No abstract record available.
Inventors
- 👤 Arthur B Euga
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 01:42
CPC Classifications
B; B60; B60T; B60T11/00; B60T11/10; B60T11/102
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1885580A
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US1991603A
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US2189192A
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GB497226A
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US2240166A
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US2300694A
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US2365557A
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US2394343A
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US2443642A
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US2493377A
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US2539538A
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US2544997A
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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) | 1963-06-14 | 1963-12-14 | 1964-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-14 | 1967-12-14 | 1968-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-14 | 1971-12-14 | 1972-06-14 | $7700.00 | Window Closed / Lapsed |