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US3000560A
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Annuli accumulator instruments
Assignee: Motors Liquidation Co
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Filing: 1958-06-04
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Granted: 1961-09-19
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Expires: 1978-06-04
Abstract
No abstract record available.
Inventors
- 👤 Marie F Clancy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:11
CPC Classifications
G; G06; G06M; G06M1/00; G06M1/28; G06M1/34; G06M1/343
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1333061A
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US1428607A
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US1929622A
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US2300223A
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US2471150A
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US2583843A
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US2804184A
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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) | 1964-09-18 | 1965-03-20 | 1965-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-18 | 1969-03-20 | 1969-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-18 | 1973-03-20 | 1973-09-19 | $7700.00 | Window Closed / Lapsed |