US484235A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pltjnkett
Assignee: —
•
Filing: —
•
Granted: 1892-10-11
•
Expires: 1909-10-11
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:27
CPC Classifications
E; E05; E05C; E05C19/00; E05C19/10; E05C19/12; E05C19/14; Y; Y10; Y10S; Y10S292/00; Y10S292/20; Y10T; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T292/087; Y10T292/0871; Y10T292/31; Y10T292/314; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32426; Y10T403/32442; Y10T403/32451
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) | 1895-10-11 | 1896-04-11 | 1896-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1899-10-11 | 1900-04-12 | 1900-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1903-10-12 | 1904-04-12 | 1904-10-12 | $7700.00 | Window Closed / Lapsed |