Patent US1517110A successfully refreshed from Google Patents.
US2437134A
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Electrode assembly for moisture meters
Assignee: Individual
•
Filing: 1943-12-08
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Granted: 1948-03-02
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Expires: 1963-12-08
Abstract
No abstract record available.
Inventors
- 👤 August L Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:44
CPC Classifications
G; G01; G01N; G01N27/00; G01N27/02; G01N27/04; G01N27/048
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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FR345802A
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US896904A
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US1610563A
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US1910021A
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US1978440A
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US2215213A
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US2183492A
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US2249769A
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US2328853A
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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) | 1951-03-02 | 1951-09-01 | 1952-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-03-02 | 1955-09-01 | 1956-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-03-02 | 1959-09-01 | 1960-03-02 | $7700.00 | Window Closed / Lapsed |