Patent US4486072A successfully refreshed from Google Patents.
Patent US590591A successfully refreshed from Google Patents.
US590591A
Expired / Lapsed
US
⏱️ 0.0 years remaining
James e
Assignee: —
•
Filing: —
•
Granted: 1897-09-28
•
Expires: 1914-09-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:05
CPC Classifications
A; A43; A43C; A43C7/00; B; B65; B65D; B65D63/00; B65D63/10; B65D63/14; Y; Y10; Y10T; Y10T24/00; Y10T24/14; Y10T24/1402; Y10T24/1404; Y10T24/39; Y10T24/3916; Y10T24/3924
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) | 1900-09-28 | 1901-03-30 | 1901-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1904-09-28 | 1905-03-30 | 1905-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1908-09-28 | 1909-03-30 | 1909-09-29 | $7700.00 | Window Closed / Lapsed |