Patent US2566847A successfully refreshed from Google Patents.
US2566847A
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US
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Cylinder sleeve removing tool
Assignee: Individual
•
Filing: 1949-06-23
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Granted: 1951-09-04
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Expires: 1969-06-23
Abstract
No abstract record available.
Inventors
- 👤 John V Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:22
CPC Classifications
B; B25; B25B; B25B27/00; B25B27/02; B25B27/06; B25B27/064; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53796; Y10T29/5383; Y10T29/53848; Y10T29/53857; Y10T29/53861; Y10T29/53865
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US181244A
Cited
US1595246A
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US1754059A
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US2085529A
Cited
US2430201A
Cited
US2503426A
Cited
US2511044A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-09-03 | 1955-03-05 | 1955-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-09-03 | 1959-03-05 | 1959-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-09-03 | 1963-03-05 | 1963-09-04 | $7700.00 | Window Closed / Lapsed |