US3490486A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control means for an automatic dishwasher
Assignee: General Electric Co
•
Filing: 1968-06-07
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Granted: 1970-01-20
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Expires: 1988-06-07
Abstract
No abstract record available.
Inventors
- 👤 Donald S Cushing
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:03
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/42; A47L15/4244; A47L2401/00; A47L2401/09; A47L2501/00; A47L2501/01; A47L2501/02; A47L2501/36; Y; Y10; Y10T; Y10T137/00; Y10T137/7287; Y10T137/729; Y10T137/7339; Y10T137/7349; Y10T137/7352
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) | 1973-01-19 | 1973-07-21 | 1974-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-01-19 | 1977-07-21 | 1978-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-01-19 | 1981-07-21 | 1982-01-20 | $7700.00 | Window Closed / Lapsed |