US3363484A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Speedometer corrector
Assignee: POWERTRONICS CO
•
Filing: 1965-08-02
•
Granted: 1968-01-16
•
Expires: 1985-08-02
Abstract
No abstract record available.
Inventors
- 👤 Clarence S Slaughter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 02:31
CPC Classifications
F; F16; F16H; F16H49/00; F16H49/001; G; G01; G01P; G01P1/00; G01P1/04; Y; Y10; Y10T; Y10T74/00; Y10T74/19
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US452490A
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USRE22549E
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US1395193A
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US1259727A
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GB249805A
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FR683841A
Cited
CH218444A
Cited
US2455284A
Cited
US2908191A
Cited
US2849897A
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US3258994A
Cited
US3262081A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-15 | 1971-07-17 | 1972-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-15 | 1975-07-17 | 1976-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-15 | 1979-07-17 | 1980-01-16 | $7700.00 | Window Closed / Lapsed |