US2653423A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for lapping connecting rod ends, caps and similar articles
Assignee: Crane Packing Co
•
Filing: 1951-06-26
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Granted: 1953-09-29
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Expires: 1971-06-26
Abstract
No abstract record available.
Inventors
- 👤 Fred L White
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:29
CPC Classifications
B; B24; B24B; B24B53/00; B24B53/017; B24B37/00; B24B37/27; B24B37/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1344399A
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US1339047A
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US1594161A
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US1592105A
Cited
US2539561A
Cited
US2495600A
Cited
US2565590A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-28 | 1957-03-30 | 1957-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-28 | 1961-03-30 | 1961-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-28 | 1965-03-30 | 1965-09-29 | $7700.00 | Window Closed / Lapsed |