US3496365A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Material inspection systems
Assignee: ELECTRONIC ASSOCIATES Ltd
•
Filing: 1966-03-21
•
Granted: 1970-02-17
•
Expires: 1986-03-21
Abstract
No abstract record available.
Inventors
- 👤 George R Mounce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:50
CPC Classifications
H; H03; H03G; H03G3/00; H03G3/20; H03G3/30; H03G3/3084; G; G01; G01N; G01N21/00; G01N21/84; G01N21/88; G01N21/89
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2871369A
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US2812447A
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US3026415A
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US2976430A
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US3061731A
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US3135867A
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US3183353A
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US3271699A
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US3286567A
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US3340400A
Cited
US3365545A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-16 | 1973-08-18 | 1974-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-16 | 1977-08-18 | 1978-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-16 | 1981-08-18 | 1982-02-17 | $7700.00 | Window Closed / Lapsed |