Patent US2695572A successfully refreshed from Google Patents.
US2695572A
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US
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Depositing device
Assignee: ET Oakes Corp
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Filing: 1952-09-05
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Granted: 1954-11-30
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Expires: 1972-09-05
Abstract
No abstract record available.
Inventors
- 👤 Earle T Oakes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:49
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/02; A23G3/20; A23G3/2007; A23G3/2023; A23G3/203; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87571; Y10T137/87676; Y10T137/87684; Y10T137/87692; Y10T137/87917
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US931155A
Cited
US1225985A
Cited
US1156407A
Cited
US1471800A
Cited
US1683506A
Cited
US2548071A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-29 | 1958-05-31 | 1958-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-29 | 1962-05-31 | 1962-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-29 | 1966-05-31 | 1966-11-30 | $7700.00 | Window Closed / Lapsed |