Patent US2807512A successfully refreshed from Google Patents.
US2807512A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Securing means for folding table and cabinet assemblages
Assignee: Mitchell Manufacturing Co
•
Filing: 1955-06-29
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Granted: 1957-09-24
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Expires: 1975-06-29
Abstract
No abstract record available.
Inventors
- 👤 Blink Peter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:09
CPC Classifications
A; A47; A47B; A47B5/00; A47B5/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1272983A
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US1828780A
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US2546323A
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US2521547A
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US2619395A
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US2650146A
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US2766089A
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US2721778A
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US2777742A
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US2723890A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-23 | 1961-03-25 | 1961-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-23 | 1965-03-25 | 1965-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-23 | 1969-03-25 | 1969-09-24 | $7700.00 | Window Closed / Lapsed |