Patent US2683069A successfully refreshed from Google Patents.
US2683069A
Expired / Lapsed
US
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Folding table leg clamping device
Assignee: Individual
•
Filing: 1953-07-24
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Granted: 1954-07-06
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Expires: 1973-07-24
Abstract
No abstract record available.
Inventors
- 👤 Kimmel Irvine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:11
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/08; A47B2003/0821; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32008; Y10T403/32057; Y10T403/32073
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1039868A
Cited
US1245811A
Cited
US1917916A
Cited
US2144049A
Cited
US2625454A
Cited
US2606802A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-07-05 | 1958-01-04 | 1958-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-07-05 | 1962-01-04 | 1962-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-07-05 | 1966-01-04 | 1966-07-06 | $7700.00 | Window Closed / Lapsed |