US2564466A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmission mechanism
Assignee: Packard Motor Car Co
•
Filing: 1944-10-24
•
Granted: 1951-08-14
•
Expires: 1964-10-24
Abstract
No abstract record available.
Inventors
- 👤 Robert P Clifton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:26
CPC Classifications
F; F16; F16H; F16H61/00; F16H61/02; F16H61/0262; F16H2718/00; F16H2718/02; F16H2718/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US963092A
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US1609782A
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US2021550A
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US2376545A
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US2229336A
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US2260406A
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US2221393A
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US2343955A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-08-13 | 1955-02-12 | 1955-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-13 | 1959-02-12 | 1959-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-13 | 1963-02-12 | 1963-08-14 | $7700.00 | Window Closed / Lapsed |