Patent US3386145A successfully refreshed from Google Patents.
US3386145A
Expired / Lapsed
US
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Quality monitoring system for continuously moving filamentary structures
Assignee: Eastman Kodak Co
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Filing: 1966-02-10
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Granted: 1968-06-04
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Expires: 1986-02-10
Abstract
No abstract record available.
Inventors
- 👤 James E Harris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:18
CPC Classifications
D; D01; D01H; D01H13/00; D01H13/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2830327A
Cited
US3030853A
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US2834207A
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US3154943A
Cited
US3140604A
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US3144025A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-06-04 | 1971-12-04 | 1972-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-04 | 1975-12-04 | 1976-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-04 | 1979-12-04 | 1980-06-04 | $7700.00 | Window Closed / Lapsed |