US532595A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Current water-wheel
Assignee: —
•
Filing: —
•
Granted: 1895-01-15
•
Expires: 1912-01-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:17
CPC Classifications
F; F03; F03B; F03B17/00; F03B17/06; F03B17/061; Y; Y02; Y02E; Y02E10/00; Y02E10/20
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) | 1898-01-14 | 1898-07-16 | 1899-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1902-01-15 | 1902-07-17 | 1903-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1906-01-15 | 1906-07-17 | 1907-01-16 | $7700.00 | Window Closed / Lapsed |