US2868958A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photographic flash apparatus
Assignee: LIMELITE Corp
•
Filing: 1954-10-07
•
Granted: 1959-01-13
•
Expires: 1974-10-07
Abstract
No abstract record available.
Inventors
- 👤 William E Bounds
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:44
CPC Classifications
G; G03; G03B; G03B15/00; G03B15/02; G03B15/03; G03B15/05; H; H05; H05B; H05B41/00; H05B41/14; H05B41/30; H05B41/32; G03B2215/00; G03B2215/05; G03B2215/0514; G03B2215/0517; G03B2215/056
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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GB370142A
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US2096856A
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US2399222A
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US2365812A
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US2697390A
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US2614783A
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US2646672A
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US2624831A
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US2753773A
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US2740339A
Cited
US2731577A
Cited
US2724792A
Cited
US2748259A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-12 | 1962-07-14 | 1963-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-12 | 1966-07-14 | 1967-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-12 | 1970-07-14 | 1971-01-13 | $7700.00 | Window Closed / Lapsed |