US2713798A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Selective automatic drive
Assignee: Motors Liquidation Co
•
Filing: 1948-06-12
•
Granted: 1955-07-26
•
Expires: 1968-06-12
Abstract
No abstract record available.
Inventors
- 👤 Walter B Herndon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:28
CPC Classifications
F; F16; F16H; F16H61/00; F16H61/02; F16H61/0262; F16H61/0265; F16H61/0267; F16H61/0269; Y; Y10; Y10S; Y10S74/00; Y10S74/01; Y10S74/02; Y10T; Y10T74/00; Y10T74/19; Y10T74/19219; Y10T74/19228; Y10T74/19251; Y10T74/19256; Y10T74/1926; Y10T74/19265; Y10T74/19284
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1161088A
Cited
US1855882A
Cited
US2183761A
Cited
US2376545A
Cited
US2204872A
Cited
US2322479A
Cited
US2261051A
Cited
US2380677A
Cited
US2208518A
Cited
US2335255A
Cited
US2277800A
Cited
US2332593A
Cited
US2342985A
Cited
US2344656A
Cited
US2373453A
Cited
US2395459A
Cited
US2606461A
Cited
US2627189A
Cited
US2648992A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-07-25 | 1959-01-24 | 1959-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-07-25 | 1963-01-24 | 1963-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-07-25 | 1967-01-24 | 1967-07-26 | $7700.00 | Window Closed / Lapsed |