US2443098A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for determining the weight and center of gravity of vehicles
Assignee: RCA Corp
•
Filing: 1944-02-28
•
Granted: 1948-06-08
•
Expires: 1964-02-28
Abstract
No abstract record available.
Inventors
- 👤 William W H Dean
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:31
CPC Classifications
G; G01; G01G; G01G19/00; G01G19/02; G01G19/07; G01M; G01M1/00; G01M1/12; G01M1/122; G01M1/125; G06; G06G; G06G7/00; G06G7/48; G06G7/70
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1407078A
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US1515995A
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US1826762A
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GB387887A
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US2123142A
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US2179822A
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US2255814A
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US2336142A
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US2373503A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-06-08 | 1951-12-08 | 1952-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-06-08 | 1955-12-08 | 1956-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-06-08 | 1959-12-08 | 1960-06-08 | $7700.00 | Window Closed / Lapsed |