US3470801A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roll film photographic camera with film transport mechanism
Assignee: Eastman Kodak Co
•
Filing: 1966-09-02
•
Granted: 1969-10-07
•
Expires: 1986-09-02
Abstract
No abstract record available.
Inventors
- 👤 Ernst Lieser
- 👤 Kurt Steisslinger
- 👤 Oswin Magnus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 00:55
CPC Classifications
G; G03; G03B; G03B17/00; G03B17/28; G03B17/30; G03B19/00; G03B19/02; G03B19/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1898141A
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US2554892A
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US2556930A
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US2487870A
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US2782701A
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US2913093A
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US3066884A
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US3319550A
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US3377963A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-06 | 1973-04-07 | 1973-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-06 | 1977-04-07 | 1977-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-06 | 1981-04-07 | 1981-10-07 | $7700.00 | Window Closed / Lapsed |