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Patent US3386674A successfully refreshed from Google Patents.
US3386674A
Expired / Lapsed
US
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Automatic film or tape reproducing apparatus
Assignee: Compagnie dApplications Mecaniques
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Filing: 1965-08-27
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Granted: 1968-06-04
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Expires: 1985-08-27
Abstract
No abstract record available.
Inventors
- 👤 Guernet Jacques
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 21:45
CPC Classifications
G; G03; G03B; G03B21/00; G03B21/14; G03B21/32; G03B21/43
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US961536A
Cited
US1245755A
Cited
US1933659A
Cited
US2964593A
Cited
US3090574A
Cited
US3306545A
Cited
US3204838A
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 |