US2986913A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vertical-axis washing and centrifuging machine
Assignee: General Electric Co
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Filing: 1960-10-10
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Granted: 1961-06-06
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Expires: 1980-10-10
Abstract
No abstract record available.
Inventors
- 👤 Robert E Condit
- 👤 John E Rhodes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:46
CPC Classifications
D; D06; D06F; D06F33/00; D06F33/30; D06F33/48; D06F34/00; D06F34/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-06-05 | 1964-12-05 | 1965-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-05 | 1968-12-05 | 1969-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-05 | 1972-12-05 | 1973-06-06 | $7700.00 | Window Closed / Lapsed |