Patent US2624469A successfully refreshed from Google Patents.
US2624469A
Expired / Lapsed
US
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Foldable vertically adjustable table
Assignee: CADWELL Corp
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Filing: 1948-12-17
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Granted: 1953-01-06
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Expires: 1968-12-17
Abstract
No abstract record available.
Inventors
- 👤 Clarence J Cadwell
- 👤 Frank M Adamson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:34
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-06 | 1956-07-07 | 1957-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-06 | 1960-07-07 | 1961-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-06 | 1964-07-07 | 1965-01-06 | $7700.00 | Window Closed / Lapsed |