US10284A
Expired / Lapsed
US
⏱️ 0.0 years remaining
bogebt
Assignee: —
•
Filing: —
•
Granted: 1853-11-29
•
Expires: 1870-11-29
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:54
CPC Classifications
B; B26; B26D; B26D3/00; B26D3/18; B26D3/185; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/6584; Y10T83/6587
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) | 1856-11-28 | 1857-05-30 | 1857-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1860-11-28 | 1861-05-30 | 1861-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1864-11-28 | 1865-05-30 | 1865-11-29 | $7700.00 | Window Closed / Lapsed |