Patent US564927A successfully refreshed from Google Patents.
US564927A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Windmill
Assignee: —
•
Filing: —
•
Granted: 1896-07-28
•
Expires: 1913-07-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 13:16
CPC Classifications
F; F03; F03D; F03D7/00; F03D7/02; F03D7/0204; F03D7/0208; F05; F05B; F05B2260/00; F05B2260/70; F05B2260/77; Y; Y02; Y02E; Y02E10/00; Y02E10/70; Y02E10/72
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) | 1899-07-28 | 1900-01-27 | 1900-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1903-07-29 | 1904-01-28 | 1904-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1907-07-29 | 1908-01-28 | 1908-07-29 | $7700.00 | Window Closed / Lapsed |