US3025676A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple engine speed control
Assignee: Mcculloch Corp
•
Filing: 1960-01-04
•
Granted: 1962-03-20
•
Expires: 1980-01-04
Abstract
No abstract record available.
Inventors
- 👤 Gordon H Millar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:39
CPC Classifications
F; F02; F02D; F02D25/00; F02D25/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2466689A
Cited
GB623970A
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US2614392A
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US2769306A
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US2685871A
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US2782601A
Cited
US2782602A
Cited
US2927474A
Cited
US2829662A
Cited
US2883975A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-19 | 1965-09-18 | 1966-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-19 | 1969-09-18 | 1970-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-19 | 1973-09-18 | 1974-03-20 | $7700.00 | Window Closed / Lapsed |