US3003367A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Split torque transmission
Assignee: Motors Liquidation Co
•
Filing: 1958-05-01
•
Granted: 1961-10-10
•
Expires: 1978-05-01
Abstract
No abstract record available.
Inventors
- 👤 Frank J Winchell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:26
CPC Classifications
F; F16; F16H; F16H47/00; F16H47/06; F16H47/08; F16H47/085; Y; Y10; Y10S; Y10S74/00; Y10S74/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US782547A
Cited
US2693260A
Cited
US2691902A
Cited
US2695533A
Cited
US2889715A
Cited
US2893266A
Cited
US2861474A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-09 | 1965-04-10 | 1965-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-09 | 1969-04-10 | 1969-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-09 | 1973-04-10 | 1973-10-10 | $7700.00 | Window Closed / Lapsed |