US1087818A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Engine-governor.
Assignee: JUDSON GOVERNOR Co
•
Filing: 1913-05-29
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Granted: 1914-02-17
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Expires: 1933-05-29
Abstract
No abstract record available.
Inventors
- 👤 John L Osborne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:06
CPC Classifications
G; G01; G01P; G01P1/00; G01P1/02; G01P1/023; G05; G05D; G05D13/00; G05D13/08; G05D13/10; Y; Y10; Y10T; Y10T137/00; Y10T137/0971; Y10T137/108; Y10T137/1135; Y10T74/00; Y10T74/21; Y10T74/2121; Y10T74/213
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) | 1917-02-16 | 1917-08-18 | 1918-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1921-02-16 | 1921-08-18 | 1922-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1925-02-16 | 1925-08-18 | 1926-02-17 | $7700.00 | Window Closed / Lapsed |