US77563A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Alonz-o w
Assignee: —
•
Filing: —
•
Granted: 1868-05-05
•
Expires: 1885-05-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 04:58
CPC Classifications
E; E05; E05B; E05B65/00; E05B65/0092; Y; Y10; Y10S; Y10S292/00; Y10S292/34; Y10T; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T292/0825; Y10T292/0826; Y10T292/0833; Y10T292/48; Y10T70/00; Y10T70/50; Y10T70/5093; Y10T70/554; Y10T70/5562; Y10T70/5575; Y10T70/558; Y10T70/5589
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) | 1871-05-05 | 1871-11-04 | 1872-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1875-05-05 | 1875-11-04 | 1876-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1879-05-05 | 1879-11-04 | 1880-05-05 | $7700.00 | Window Closed / Lapsed |