Patent US3062056A successfully refreshed from Google Patents.
US3062056A
Expired / Lapsed
US
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Sample removing apparatus
Assignee: Individual
•
Filing: 1958-11-24
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Granted: 1962-11-06
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Expires: 1978-11-24
Abstract
No abstract record available.
Inventors
- 👤 John R Wicoff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:54
CPC Classifications
G; G01; G01N; G01N1/00; G01N1/02; G01N1/10; G01N1/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1029232A
Cited
GB191402194A
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US1154269A
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US1209944A
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US1249709A
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CH149461A
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US1762057A
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US1834453A
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US2059175A
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US2355620A
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US2458508A
Cited
US2596560A
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US2624566A
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US2660063A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-05 | 1966-05-07 | 1966-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-05 | 1970-05-07 | 1970-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-05 | 1974-05-07 | 1974-11-06 | $7700.00 | Window Closed / Lapsed |