US240780A
Expired / Lapsed
US
⏱️ 0.0 years remaining
smith
Assignee: —
•
Filing: —
•
Granted: 1881-04-26
•
Expires: 1898-04-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:10
CPC Classifications
F; F16; F16H; F16H55/00; F16H55/02; F16H55/22; B; B25; B25B; B25B1/00; B25B1/06; B25B1/10; B25B1/103; F16B; F16B33/00; F16B33/02; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19949; Y10T74/19953
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1884-04-25 | 1884-10-25 | 1885-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1888-04-25 | 1888-10-25 | 1889-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1892-04-25 | 1892-10-25 | 1893-04-26 | $7700.00 | Window Closed / Lapsed |