US568522A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water-supply system
Assignee: —
•
Filing: —
•
Granted: 1896-09-29
•
Expires: 1913-09-29
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:15
CPC Classifications
F; F04; F04D; F04D13/00; F04D13/16; B; B67; B67D; B67D1/00; B67D1/04; Y; Y10; Y10T; Y10T137/00; Y10T137/2931; Y10T137/3115; Y10T137/3127
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) | 1899-09-29 | 1900-03-31 | 1900-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1903-09-30 | 1904-03-31 | 1904-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1907-09-30 | 1908-03-31 | 1908-09-30 | $7700.00 | Window Closed / Lapsed |