US2062097A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Washing apparatus
Assignee: General Electric Co
•
Filing: 1934-04-11
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Granted: 1936-11-24
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Expires: 1954-04-11
Abstract
No abstract record available.
Inventors
- 👤 Herbert A Lingard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:52
CPC Classifications
A; A47; A47L; A47L17/00; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/85978; Y10T137/86035; Y10T137/86493; Y10T137/86509; Y10T137/87571; Y10T137/87587; Y10T137/87619; Y10T137/87627; Y10T137/87635; Y10T137/87676; Y10T137/87684; Y10T137/87692
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1939-11-24 | 1940-05-25 | 1940-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-11-24 | 1944-05-25 | 1944-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-11-24 | 1948-05-25 | 1948-11-24 | $7700.00 | Window Closed / Lapsed |