Patent US2955696A successfully refreshed from Google Patents.
US2955696A
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US
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Article separating mechanism
Assignee: Spooner Dryer and Engineering Co
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Filing: 1957-11-22
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Granted: 1960-10-11
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Expires: 1977-11-22
Abstract
No abstract record available.
Inventors
- 👤 Spooner William Wycliffe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:59
CPC Classifications
F; F26; F26B; F26B25/00; F26B25/001; F26B25/003; B; B65; B65G; B65G47/00; B65G47/02; B65G47/04; B65G47/12; B65G47/14; B65G47/1407; B65G47/1442; B65G47/1471
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US683039A
Cited
US1440744A
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US2223352A
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US2462298A
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US2675971A
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US2708022A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-11 | 1964-04-11 | 1964-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-11 | 1968-04-11 | 1968-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-11 | 1972-04-11 | 1972-10-11 | $7700.00 | Window Closed / Lapsed |