US598935A
Expired / Lapsed
US
⏱️ 0.0 years remaining
William m
Assignee: —
•
Filing: —
•
Granted: 1898-02-15
•
Expires: 1915-02-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:47
CPC Classifications
G; G05; G05D; G05D7/00; G05D7/01; G05D7/0126; G05D7/0133; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7781; Y10T137/7784; Y10T137/7792
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) | 1901-02-15 | 1901-08-17 | 1902-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1905-02-15 | 1905-08-17 | 1906-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1909-02-15 | 1909-08-17 | 1910-02-16 | $7700.00 | Window Closed / Lapsed |