US2690369A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding table leg hinge and latch structure
Assignee: Individual
•
Filing: 1953-06-02
•
Granted: 1954-09-28
•
Expires: 1973-06-02
Abstract
No abstract record available.
Inventors
- 👤 Benjamin G Laskey
- 👤 Walter P Laskey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:40
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/08; A47B3/0818; A47B2003/0821; A47B2003/0824; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32262; Y10T403/32319; Y10T403/32385
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2558915A
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US875195A
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US996908A
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US1535682A
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US1646175A
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US1820592A
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US1940571A
Cited
US2003835A
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US2202318A
Cited
US2271332A
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US2466205A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-09-27 | 1958-03-29 | 1958-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-09-27 | 1962-03-29 | 1962-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-09-27 | 1966-03-29 | 1966-09-28 | $7700.00 | Window Closed / Lapsed |