US2803314A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheel assembly and brake unit
Assignee: Individual
•
Filing: 1954-01-15
•
Granted: 1957-08-20
•
Expires: 1974-01-15
Abstract
No abstract record available.
Inventors
- 👤 Henry T Halibrand
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:23
CPC Classifications
F; F16; F16D; F16D65/00; F16D65/38; F16D65/72; F16D65/74; F16D65/40; F16D65/52; F16D65/56; F16D65/567; F16D2121/00; F16D2121/02; F16D2121/12; F16D2125/00; F16D2125/02; F16D2125/06; Y; Y10; Y10S; Y10S425/00; Y10S425/127
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2051286A
Cited
US2196930A
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US2392970A
Cited
US2657772A
Cited
US2672220A
Cited
US2568858A
Cited
US2644549A
Cited
US2682320A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-08-19 | 1961-02-18 | 1961-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-08-19 | 1965-02-18 | 1965-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-08-19 | 1969-02-18 | 1969-08-20 | $7700.00 | Window Closed / Lapsed |