Patent US927075A successfully refreshed from Google Patents.
US927075A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor-cylinder.
Assignee: Individual
•
Filing: 1904-01-04
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Granted: 1909-07-06
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Expires: 1924-01-04
Abstract
No abstract record available.
Inventors
- 👤 David Reid
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:24
CPC Classifications
F; F01; F01P; F01P5/00; F01P5/02; B; B60; B60H; B60H1/00; B60H1/02; B60H1/14; B60H1/18; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/4935
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) | 1912-07-05 | 1913-01-04 | 1913-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1916-07-05 | 1917-01-04 | 1917-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1920-07-05 | 1921-01-04 | 1921-07-06 | $7700.00 | Window Closed / Lapsed |