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Patent US3062181A successfully refreshed from Google Patents.
US3062181A
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US
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Apparatus for applying magnetic sound track
Assignee: Eastman Kodak Co
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Filing: 1960-09-02
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Granted: 1962-11-06
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Expires: 1980-09-02
Abstract
No abstract record available.
Inventors
- 👤 Albert E Beguin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:17
CPC Classifications
G; G11; G11B; G11B5/00; G11B5/84; G11B5/848
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2097573A
Cited
US2225066A
Cited
US2879176A
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US2681294A
Cited
US2761418A
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US2864333A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-05 | 1966-05-07 | 1966-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-05 | 1970-05-07 | 1970-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-05 | 1974-05-07 | 1974-11-06 | $7700.00 | Window Closed / Lapsed |