US3475089A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motion picture camera employing coaxial reels
Assignee: Agfa Gevaert AG
•
Filing: 1967-06-12
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Granted: 1969-10-28
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Expires: 1987-06-12
Abstract
No abstract record available.
Inventors
- 👤 Herbert Funck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:30
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/675; G11B15/68; G03; G03B; G03B17/00; G03B17/26; G03B17/265; G03B21/00; G03B21/14; G03B21/32; G03B21/321; G03B21/323
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB191128754A
Cited
US1287503A
Cited
US1369127A
Cited
US1428480A
Cited
US1525990A
Cited
GB1017780A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-27 | 1973-04-28 | 1973-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-27 | 1977-04-28 | 1977-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-27 | 1981-04-28 | 1981-10-28 | $7700.00 | Window Closed / Lapsed |