Patent US2847684A successfully refreshed from Google Patents.
US2847684A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Divan-bed and like convertible furniture
Assignee: Individual
•
Filing: 1955-05-17
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Granted: 1958-08-19
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Expires: 1975-05-17
Abstract
No abstract record available.
Inventors
- 👤 Pompon Marcel Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:46
CPC Classifications
A; A47; A47C; A47C17/00; A47C17/04; A47C17/16; A47C17/17; A47C17/175; A47C17/1756
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB371815A
Cited
US907468A
Cited
US1045960A
Cited
US1266691A
Cited
US2170382A
Cited
US2514798A
Cited
US2673355A
Cited
FR1034600A
Cited
US2656877A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-18 | 1962-02-17 | 1962-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-18 | 1966-02-17 | 1966-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-18 | 1970-02-17 | 1970-08-19 | $7700.00 | Window Closed / Lapsed |