US2816299A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surf float
Assignee: HOLLADAY TOOL RES
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Filing: 1954-07-12
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Granted: 1957-12-17
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Expires: 1974-07-12
Abstract
No abstract record available.
Inventors
- 👤 Forrest E Holladay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:11
CPC Classifications
A; A47; A47C; A47C27/00; A47C27/08; A47C27/081; B; B63; B63B; B63B32/00; B63B32/50; B63B32/51
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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 |