US2682060A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding bed
Assignee: Individual
•
Filing: 1951-03-24
•
Granted: 1954-06-29
•
Expires: 1971-03-24
Abstract
No abstract record available.
Inventors
- 👤 Wilfred D Driver
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 18:16
CPC Classifications
A; A47; A47C; A47C17/00; A47C17/38; A47C17/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US773606A
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US791719A
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US1094684A
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US1386397A
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US1367013A
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US1622702A
Cited
US1724066A
Cited
US1813282A
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US1945826A
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US2316681A
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US2644170A
Cited
US2607046A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-06-28 | 1957-12-28 | 1958-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-06-28 | 1961-12-28 | 1962-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-06-28 | 1965-12-28 | 1966-06-29 | $7700.00 | Window Closed / Lapsed |