Patent US3401482A successfully refreshed from Google Patents.
Patent US62249A successfully refreshed from Google Patents.
US62249A
Expired / Lapsed
US
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Improved beiok machine
Assignee: —
•
Filing: —
•
Granted: 1867-02-19
•
Expires: 1884-02-19
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:04
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/22; A; A21; A21C; A21C7/00; A21C7/01; Y; Y10; Y10S; Y10S100/00; Y10S100/903; Y10S100/907
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) | 1870-02-18 | 1870-08-20 | 1871-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1874-02-18 | 1874-08-20 | 1875-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1878-02-18 | 1878-08-20 | 1879-02-19 | $7700.00 | Window Closed / Lapsed |