Patent US992086A successfully refreshed from Google Patents.
Patent US2601784A successfully refreshed from Google Patents.
US2601784A
Expired / Lapsed
US
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Dial thermometer
Assignee: JAS P MARSH Corp
•
Filing: 1946-07-26
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Granted: 1952-07-01
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Expires: 1966-07-26
Abstract
No abstract record available.
Inventors
- 👤 Alexander D Rose
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:01
CPC Classifications
G; G01; G01K; G01K5/00; G01K5/48; G01K5/56; G01K5/62; G01K5/70
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US365905A
Cited
US1308435A
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US1657805A
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US1787327A
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US1847006A
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US1892379A
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FR749753A
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US1945400A
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US2158751A
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US2248030A
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US2268006A
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US2365487A
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US2371511A
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US2343372A
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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) | 1955-07-01 | 1955-12-31 | 1956-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-01 | 1959-12-31 | 1960-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-01 | 1963-12-31 | 1964-07-01 | $7700.00 | Window Closed / Lapsed |