Patent US10488A successfully refreshed from Google Patents.
US10488A
Expired / Lapsed
US
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Improvement in furniture-casters
Assignee: —
•
Filing: —
•
Granted: 1854-01-31
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Expires: 1871-01-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:53
CPC Classifications
B; B60; B60B; B60B33/00; B60B33/0002; F; F16; F16B; F16B2200/00; F16B2200/10; Y; Y10; Y10T; Y10T403/00; Y10T403/60; Y10T403/70; Y10T403/7047; Y10T403/7061
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) | 1857-01-30 | 1857-08-01 | 1858-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1861-01-30 | 1861-08-01 | 1862-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1865-01-30 | 1865-08-01 | 1866-01-31 | $7700.00 | Window Closed / Lapsed |