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Patent US2850181A successfully refreshed from Google Patents.
US2850181A
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Scale for lift truck or the like
Assignee: Union Metal Manufacturing Co
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Filing: 1953-11-27
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Granted: 1958-09-02
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Expires: 1973-11-27
Abstract
No abstract record available.
Inventors
- 👤 George B Hamblin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:14
CPC Classifications
B; B66; B66F; B66F17/00; B66F17/003; G; G01; G01G; G01G19/00; G01G19/08; G01G19/083
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-01 | 1962-03-03 | 1962-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-01 | 1966-03-03 | 1966-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-01 | 1970-03-03 | 1970-09-02 | $7700.00 | Window Closed / Lapsed |