Patent US2795891A successfully refreshed from Google Patents.
US2795891A
Expired / Lapsed
US
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Convertible table-easel assembly
Assignee: Individual
•
Filing: 1956-04-06
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Granted: 1957-06-18
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Expires: 1976-04-06
Abstract
No abstract record available.
Inventors
- 👤 Percy P Bishop
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:58
CPC Classifications
A; A47; A47B; A47B41/00; A47B41/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1655798A
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US783973A
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US1286018A
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US1507384A
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US2156404A
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US2194889A
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US2256372A
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US2436773A
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US2508470A
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US2729018A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-06-17 | 1960-12-17 | 1961-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-06-17 | 1964-12-17 | 1965-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-06-17 | 1968-12-17 | 1969-06-18 | $7700.00 | Window Closed / Lapsed |