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US2240809A
Expired / Lapsed
US
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Suds box
Assignee: Rodney Hunt Machine Co
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Filing: 1939-06-22
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Granted: 1941-05-06
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Expires: 1959-06-22
Abstract
No abstract record available.
Inventors
- 👤 Warren J Simonds
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:44
CPC Classifications
D; D06; D06B; D06B3/00; D06B3/24; D06B3/26; D06B2700/00; D06B2700/10; D06B2700/105
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) | 1944-05-05 | 1944-11-04 | 1945-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-05-05 | 1948-11-04 | 1949-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-05-05 | 1952-11-04 | 1953-05-06 | $7700.00 | Window Closed / Lapsed |