Patent US3037422A successfully refreshed from Google Patents.
US3037422A
Expired / Lapsed
US
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Composite photography
Assignee: RCA Corp
•
Filing: 1957-03-15
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Granted: 1962-06-05
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Expires: 1977-03-15
Abstract
No abstract record available.
Inventors
- 👤 Harold E Haynes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:19
CPC Classifications
G; G03; G03B; G03B27/00; G03B27/72; G03B27/725
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2073370A
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US2172936A
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US2336508A
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US2474958A
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US2438303A
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US2553285A
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US2730565A
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GB701884A
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US2757571A
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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) | 1965-06-04 | 1965-12-04 | 1966-06-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-04 | 1969-12-04 | 1970-06-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-04 | 1973-12-04 | 1974-06-05 | $7700.00 | Window Closed / Lapsed |