Patent US3394957A successfully refreshed from Google Patents.
US3394957A
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Assignee: Motors Liquidation Co
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Filing: 1967-02-28
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Granted: 1968-07-30
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Expires: 1987-02-28
Abstract
No abstract record available.
Inventors
- 👤 Charles W Foley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:06
CPC Classifications
E; E05; E05B; E05B85/00; E05B85/20; E05B85/24; E05B85/243; E05B77/00; E05B77/14; E05B77/18; Y; Y10; Y10S; Y10S292/00; Y10S292/26; Y10S292/27; Y10T; Y10T292/00; Y10T292/08; Y10T292/1043; Y10T292/1044; Y10T292/1045; Y10T292/1047; Y10T292/57
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2993360A
Cited
US3317229A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-30 | 1972-01-29 | 1972-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-30 | 1976-01-29 | 1976-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-30 | 1980-01-29 | 1980-07-30 | $7700.00 | Window Closed / Lapsed |