US2501746A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fastener for detachable table legs
Assignee: EMPIRE FURNITURE Manufacturing Co
•
Filing: 1948-07-16
•
Granted: 1950-03-28
•
Expires: 1968-07-16
Abstract
No abstract record available.
Inventors
- 👤 Abraham J Shoenberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 00:58
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US326006A
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US362915A
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US425948A
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US1406144A
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US1583405A
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US1552104A
Cited
US1725370A
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US2305870A
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US2283351A
Cited
US2428877A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-03-27 | 1953-09-26 | 1954-03-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-03-27 | 1957-09-26 | 1958-03-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-03-27 | 1961-09-26 | 1962-03-28 | $7700.00 | Window Closed / Lapsed |