US2653652A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible table and chair
Assignee: Individual
•
Filing: 1948-12-13
•
Granted: 1953-09-29
•
Expires: 1968-12-13
Abstract
No abstract record available.
Inventors
- 👤 Martini Alfred E F De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:55
CPC Classifications
A; A47; A47B; A47B83/00; A47B83/02; A47C; A47C4/00; A47C4/02; A47C4/03; Y; Y10; Y10T; Y10T428/00; Y10T428/12; Y10T428/12229; Y10T428/12264; Y10T428/12375
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1854663A
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CH192815A
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US2235290A
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US2245751A
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US2454609A
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US2503933A
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US2534413A
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US2628668A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-28 | 1957-03-30 | 1957-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-28 | 1961-03-30 | 1961-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-28 | 1965-03-30 | 1965-09-29 | $7700.00 | Window Closed / Lapsed |