Patent US114812A successfully refreshed from Google Patents.
US114812A
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US
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Improvement in spring guards for legs of furniture
Assignee: —
•
Filing: —
•
Granted: 1871-05-16
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Expires: 1888-05-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:45
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/002; A47B; A47B91/00; A47B91/04; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49609; Y10T29/49613
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1874-05-15 | 1874-11-14 | 1875-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1878-05-15 | 1878-11-14 | 1879-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1882-05-15 | 1882-11-14 | 1883-05-16 | $7700.00 | Window Closed / Lapsed |