US2698407A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dual channel remote indicating system for weighing scales
Assignee: Toledo Scale Corp
•
Filing: 1949-11-30
•
Granted: 1954-12-28
•
Expires: 1969-11-30
Abstract
No abstract record available.
Inventors
- 👤 William M Pease
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:11
CPC Classifications
G; G01; G01G; G01G23/00; G01G23/18; G01G23/36; G05; G05D; G05D3/00; G05D3/12; G05D3/14; G05D3/1436
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2142579A
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US2414384A
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US2233415A
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US2208284A
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US2446567A
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US2464566A
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US2446532A
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US2459830A
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US2472167A
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US2503046A
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US2614237A
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US2518568A
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US2544643A
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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) | 1957-12-27 | 1958-06-28 | 1958-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-12-27 | 1962-06-28 | 1962-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-12-27 | 1966-06-28 | 1966-12-28 | $7700.00 | Window Closed / Lapsed |