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US2853918A
Expired / Lapsed
US
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High speed photographic device
Assignee: General Electric Co
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Filing: 1956-02-16
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Granted: 1958-09-30
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Expires: 1976-02-16
Abstract
No abstract record available.
Inventors
- 👤 Yusuf A Yoler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:54
CPC Classifications
G; G03; G03B; G03B39/00; G02; G02B; G02B26/00; G02B26/08; G02B26/10; G02B26/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2668473A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-29 | 1962-03-31 | 1962-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-29 | 1966-03-31 | 1966-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-29 | 1970-03-31 | 1970-09-30 | $7700.00 | Window Closed / Lapsed |