US2816805A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Horse construction
Assignee: Ferro Stamping Co
•
Filing: 1956-02-13
•
Granted: 1957-12-17
•
Expires: 1976-02-13
Abstract
No abstract record available.
Inventors
- 👤 Ray A Vaughn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:09
CPC Classifications
B; B25; B25H; B25H1/00; B25H1/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1462707A
Cited
US1530965A
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GB358332A
Cited
US1936196A
Cited
US1960991A
Cited
US2161239A
Cited
US2194027A
Cited
US2261217A
Cited
US2373485A
Cited
US2793916A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-12-16 | 1961-06-17 | 1961-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-16 | 1965-06-17 | 1965-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-16 | 1969-06-17 | 1969-12-17 | $7700.00 | Window Closed / Lapsed |