US2978190A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Garbage grinder
Assignee: Motors Liquidation Co
•
Filing: 1956-08-30
•
Granted: 1961-04-04
•
Expires: 1976-08-30
Abstract
No abstract record available.
Inventors
- 👤 Byron L Brucken
- 👤 George B Long
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:46
CPC Classifications
E; E03; E03C; E03C1/00; E03C1/12; E03C1/26; E03C1/266; E03C1/2665
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2577152A
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US2643066A
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US2623962A
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US2643394A
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US2709046A
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US2768260A
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US2785864A
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US2741997A
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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) | 1964-04-03 | 1964-10-03 | 1965-04-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-04-03 | 1968-10-03 | 1969-04-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-04-03 | 1972-10-03 | 1973-04-04 | $7700.00 | Window Closed / Lapsed |