US2775314A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake and anti-skid attachment for a vehicle
Assignee: Individual
•
Filing: 1951-06-02
•
Granted: 1956-12-25
•
Expires: 1971-06-02
Abstract
No abstract record available.
Inventors
- 👤 John C Hiemstra
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:35
CPC Classifications
B; B60; B60T; B60T1/00; B60T1/12; B60T1/14; B62; B62D; B62D37/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR351819A
Cited
GB191107130A
Cited
US1719313A
Cited
US1625226A
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GB316963A
Cited
US2062931A
Cited
DE702041C
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DE702240C
Cited
DE703138C
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US2459016A
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US2513691A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-25 | 1960-06-25 | 1960-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-25 | 1964-06-25 | 1964-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-25 | 1968-06-25 | 1968-12-25 | $7700.00 | Window Closed / Lapsed |