Patent US2524299A successfully refreshed from Google Patents.
US2524299A
Expired / Lapsed
US
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Meter reading recorder
Assignee: Individual
•
Filing: 1945-10-18
•
Granted: 1950-10-03
•
Expires: 1965-10-18
Abstract
No abstract record available.
Inventors
- 👤 Sutherland Everett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:23
CPC Classifications
G; G06; G06M; G06M3/00; G06M3/06; G06M3/062; G06M3/065
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US853637A
Cited
US1239680A
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US1224834A
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US2086363A
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US2143516A
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US2122319A
Cited
US2138287A
Cited
US2259065A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-02 | 1954-04-03 | 1954-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-02 | 1958-04-03 | 1958-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-02 | 1962-04-03 | 1962-10-03 | $7700.00 | Window Closed / Lapsed |