US2890780A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for lowering parts without undue impact
Assignee: Individual
•
Filing: 1957-05-17
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Granted: 1959-06-16
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Expires: 1977-05-17
Abstract
No abstract record available.
Inventors
- 👤 Henry A Schuricht
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:19
CPC Classifications
B; B23; B23Q; B23Q7/00; B23Q7/08; B65; B65G; B65G11/00; B65G11/08; B65G11/085; B65G11/086
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-06-15 | 1962-12-15 | 1963-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-06-15 | 1966-12-15 | 1967-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-06-15 | 1970-12-15 | 1971-06-16 | $7700.00 | Window Closed / Lapsed |