US3241223A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing puller having grippers parallel to a screw element
Assignee: Individual
•
Filing: 1964-04-10
•
Granted: 1966-03-22
•
Expires: 1984-04-10
Abstract
No abstract record available.
Inventors
- 👤 Oliver B Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:11
CPC Classifications
B; B25; B25B; B25B27/00; B25B27/02; B25B27/06; B25B27/062; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53796; Y10T29/53848; Y10T29/53857; Y10T29/53861; Y10T29/53878; Y10T29/53887
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1429567A
Cited
US1478964A
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US1473075A
Cited
US1650023A
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US2098134A
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US2376721A
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DE1045330B
Cited
US2971254A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-21 | 1969-09-20 | 1970-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-21 | 1973-09-20 | 1974-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-21 | 1977-09-20 | 1978-03-22 | $7700.00 | Window Closed / Lapsed |