US2476624A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thermostat
Assignee: Individual
•
Filing: 1944-09-15
•
Granted: 1949-07-19
•
Expires: 1964-09-15
Abstract
No abstract record available.
Inventors
- 👤 Rabezzana Hector
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 01:06
CPC Classifications
G; G01; G01K; G01K5/00; G01K5/48; G01K5/56; G01K5/58; G01K5/60
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB268812A
Cited
US543929A
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US857298A
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US1111138A
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US1419246A
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US1461523A
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US1765056A
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US1882803A
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US1956795A
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US2000294A
Cited
US2204791A
Cited
US2287177A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-18 | 1953-01-17 | 1953-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-18 | 1957-01-17 | 1957-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-18 | 1961-01-17 | 1961-07-19 | $7700.00 | Window Closed / Lapsed |