US2558216A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Keg handling device for lift trucks
Assignee: Republic Steel Corp
•
Filing: 1948-10-06
•
Granted: 1951-06-26
•
Expires: 1968-10-06
Abstract
No abstract record available.
Inventors
- 👤 Roy A Hawkinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 00:42
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/075; B66F9/12; B66F9/18; B66F9/187
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US531948A
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DE329996C
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US1165076A
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US1608371A
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US2138498A
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US2528783A
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US2473410A
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US2496079A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-06-25 | 1954-12-25 | 1955-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-06-25 | 1958-12-25 | 1959-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-06-25 | 1962-12-25 | 1963-06-26 | $7700.00 | Window Closed / Lapsed |