US762159A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Windmill.
Assignee: Individual
•
Filing: 1904-03-26
•
Granted: 1904-06-07
•
Expires: 1924-03-26
Abstract
No abstract record available.
Inventors
- 👤 John E Fillman
- 👤 William Davis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:09
CPC Classifications
F; F03; F03D; F03D15/00; F03D15/10; F03D80/00; F04; F04B; F04B9/00; F04B9/02; Y; Y02; Y02E; Y02E10/00; Y02E10/70; Y02E10/72; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18088; Y10T74/18104
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) | 1907-06-07 | 1907-12-07 | 1908-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1911-06-07 | 1911-12-07 | 1912-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1915-06-07 | 1915-12-07 | 1916-06-07 | $7700.00 | Window Closed / Lapsed |