US799388A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmitting mechanism.
Assignee: Individual
•
Filing: 1905-03-29
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Granted: 1905-09-12
•
Expires: 1925-03-29
Abstract
No abstract record available.
Inventors
- 👤 Frederick S Keyes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:42
CPC Classifications
F; F03; F03D; F03D15/00; F03D15/20; F03D80/00; F16; F16D; F16D3/00; F16D3/50; F16D3/64; F16D3/66; F16F; F16F15/00; F16F15/10; F16F15/12; F16F15/121; F16F15/123; F16F15/1232; F16F15/1234; F03D9/00; F03D9/10; F03D9/12; 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) | 1908-09-11 | 1909-03-13 | 1909-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1912-09-11 | 1913-03-13 | 1913-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1916-09-11 | 1917-03-13 | 1917-09-12 | $7700.00 | Window Closed / Lapsed |