US714166A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wave and tide motor.
Assignee: Individual
•
Filing: 1901-09-09
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Granted: 1902-11-25
•
Expires: 1921-09-09
Abstract
No abstract record available.
Inventors
- 👤 Henry Clay Essington
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:15
CPC Classifications
F; F03; F03B; F03B13/00; F03B13/12; F03B13/14; F03B13/16; F03B13/18; F03B13/1805; F03B13/181; F03B13/1815; Y; Y02; Y02E; Y02E10/00; Y02E10/30; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1526; Y10T74/1532; Y10T74/1537; Y10T74/1558; Y10T74/1565; Y10T74/1566
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) | 1905-11-24 | 1906-05-26 | 1906-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-11-24 | 1910-05-26 | 1910-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-11-24 | 1914-05-26 | 1914-11-25 | $7700.00 | Window Closed / Lapsed |