US2792209A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means to determine the weight load of a motor vehicle
Assignee: Individual
•
Filing: 1952-04-03
•
Granted: 1957-05-14
•
Expires: 1972-04-03
Abstract
No abstract record available.
Inventors
- 👤 Robert C Allen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:52
CPC Classifications
G; G01; G01G; G01G19/00; G01G19/08; G01G19/12; G01G7/00; G01G7/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1987122A
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US2354087A
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US2323023A
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US2360751A
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US2488349A
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US2592009A
Cited
US2598812A
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US2564221A
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US2662223A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-05-13 | 1960-11-12 | 1961-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-05-13 | 1964-11-12 | 1965-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-05-13 | 1968-11-12 | 1969-05-14 | $7700.00 | Window Closed / Lapsed |