Patent US1161406A successfully refreshed from Google Patents.
US1161406A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Push-rod for engines.
Assignee: Individual
•
Filing: 1914-03-16
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Granted: 1915-11-23
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Expires: 1934-03-16
Abstract
No abstract record available.
Inventors
- 👤 Joel W Nilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:39
CPC Classifications
F; F01; F01L; F01L1/00; F01L1/20; Y; Y10; Y10S; Y10S411/00; Y10S411/924; Y10S411/929; Y10S411/938; Y10T; Y10T29/00; Y10T29/49; Y10T29/49229; Y10T29/49295; Y10T403/00; Y10T403/70
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) | 1918-11-22 | 1919-05-24 | 1919-11-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1922-11-22 | 1923-05-24 | 1923-11-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1926-11-22 | 1927-05-24 | 1927-11-23 | $7700.00 | Window Closed / Lapsed |