US2937383A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination davenport and bed
Assignee: Individual
•
Filing: 1957-06-12
•
Granted: 1960-05-24
•
Expires: 1977-06-12
Abstract
No abstract record available.
Inventors
- 👤 George W Rehfeld
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:30
CPC Classifications
A; A47; A47C; A47C17/00; A47C17/04; A47C17/13; A47C17/136
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1689737A
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US2341307A
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US2394969A
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US2532355A
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US2694207A
Cited
US2602937A
Cited
AT180374B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-24 | 1963-11-23 | 1964-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-24 | 1967-11-23 | 1968-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-24 | 1971-11-23 | 1972-05-24 | $7700.00 | Window Closed / Lapsed |