US3023636A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Balanced inertia plural step-ratio transmissions
Assignee: Motors Liquidation Co
•
Filing: 1955-04-29
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Granted: 1962-03-06
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Expires: 1975-04-29
Abstract
No abstract record available.
Inventors
- 👤 Oliver K Kelley
- 👤 Stanley L Buckay
- 👤 Paul J King
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:18
CPC Classifications
F; F16; F16D; F16D48/00; F16D48/02; F16D48/0206; F16D33/00; F16H; F16H61/00; F16H61/02; F16H61/0262; F16H61/0265; F16H61/0267; F16H61/0269; F16D2048/0221; F16D2048/0224; F16D2048/0227; F16D2048/0233; F16D2048/0236; F16D2048/0257; F16D2048/0281; F16D2500/00; F16D2500/10; F16D2500/104; F16D2500/10406; F16D2500/10412; F16D2500/10443; F16D2500/1045; F16D2500/108; F16D2500/1081; F16D2500/1085; F16D2500/50; F16D2500/502; F16D2500/50239; Y; Y10; Y10S; Y10S74/00; Y10S74/01; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86493; Y10T137/86574; Y10T137/86582
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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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) | 1965-03-05 | 1965-09-04 | 1966-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-05 | 1969-09-04 | 1970-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-05 | 1973-09-04 | 1974-03-06 | $7700.00 | Window Closed / Lapsed |