US2465103A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lighting system and apparatus
Assignee: Solar Manuf Corp
•
Filing: 1944-06-02
•
Granted: 1949-03-22
•
Expires: 1964-06-02
Abstract
No abstract record available.
Inventors
- 👤 Paul M Komm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:54
CPC Classifications
H; H05; H05B; H05B41/00; H05B41/14; H05B41/16; H05B41/20; H05B41/23; H05B41/232; Y; Y10; Y10S; Y10S315/00; Y10S315/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1741493A
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US1884386A
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US1977231A
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US2302213A
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US2269978A
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US2312867A
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US2298935A
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US2317844A
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US2354879A
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US2370635A
Cited
US2355360A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-03-21 | 1952-09-20 | 1953-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-03-21 | 1956-09-20 | 1957-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-03-21 | 1960-09-20 | 1961-03-22 | $7700.00 | Window Closed / Lapsed |