US2576235A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lifter for handling objects
Assignee: WILLIAM W ICKES
•
Filing: 1947-05-20
•
Granted: 1951-11-27
•
Expires: 1967-05-20
Abstract
No abstract record available.
Inventors
- 👤 Nelson Rupert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:19
CPC Classifications
A; A47; A47J; A47J45/00; A47J45/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US305653A
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US515162A
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US1605811A
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US630107A
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US1538536A
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US1703112A
Cited
US1800781A
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US1775571A
Cited
US2011497A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-11-26 | 1955-05-28 | 1955-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-26 | 1959-05-28 | 1959-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-26 | 1963-05-28 | 1963-11-27 | $7700.00 | Window Closed / Lapsed |