Patent FR1095026A successfully refreshed from Google Patents.
US3017029A
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US
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Assignee: Motors Liquidation Co
•
Filing: 1957-01-30
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Granted: 1962-01-16
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Expires: 1977-01-30
Abstract
No abstract record available.
Inventors
- 👤 Kenneth L Berninger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:07
CPC Classifications
B; B01; B01D; B01D29/00; B01D29/62; B01D29/66; B01D29/68; B01D29/684; B01D29/11; B01D29/13; B01D29/23; B01D29/682
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2858941A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-15 | 1965-07-17 | 1966-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-15 | 1969-07-17 | 1970-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-15 | 1973-07-17 | 1974-01-16 | $7700.00 | Window Closed / Lapsed |