US832764A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Siphon water-elevator.
Assignee: Individual
•
Filing: 1905-12-20
•
Granted: 1906-10-09
•
Expires: 1925-12-20
Abstract
No abstract record available.
Inventors
- 👤 James Nelson Wood
- 👤 Ernest August Hoen
- 👤 Andrew Charles Meagher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:48
CPC Classifications
F; F02; F02M; F02M37/00; F02M37/02; Y; Y10; Y10T; Y10T137/00; Y10T137/2713; Y10T137/2842; Y10T137/2877
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) | 1909-10-08 | 1910-04-09 | 1910-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-10-08 | 1914-04-09 | 1914-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-10-08 | 1918-04-09 | 1918-10-09 | $7700.00 | Window Closed / Lapsed |