Patent US2982973A successfully refreshed from Google Patents.
US2982973A
Expired / Lapsed
US
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Folding beds
Assignee: W STEEL AND CO Ltd
•
Filing: 1957-06-13
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Granted: 1961-05-09
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Expires: 1977-06-13
Abstract
No abstract record available.
Inventors
- 👤 Faver Ernest Victor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:00
CPC Classifications
A; A47; A47C; A47C19/00; A47C19/12; A47C19/122
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE58693C
Cited
CA487443A
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US1253391A
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US1279123A
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US1408510A
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US1714878A
Cited
US2664145A
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US2768389A
Cited
GB728118A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-08 | 1964-11-07 | 1965-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-08 | 1968-11-07 | 1969-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-08 | 1972-11-07 | 1973-05-09 | $7700.00 | Window Closed / Lapsed |