Patent US2626844A successfully refreshed from Google Patents.
US2626844A
Expired / Lapsed
US
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Metal slide assembly for extension tables
Assignee: Individual
•
Filing: 1949-01-11
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Granted: 1953-01-27
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Expires: 1969-01-11
Abstract
No abstract record available.
Inventors
- 👤 Cooper Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:33
CPC Classifications
A; A47; A47B; A47B1/00; A47B1/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US783553A
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US889284A
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US978730A
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US1130167A
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US1191159A
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US1484418A
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US1531810A
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US1692618A
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US1859228A
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US2323604A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-27 | 1956-07-28 | 1957-01-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-27 | 1960-07-28 | 1961-01-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-27 | 1964-07-28 | 1965-01-27 | $7700.00 | Window Closed / Lapsed |