US2896131A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Touch responsive lamp or the like
Assignee: Aladdin Industries LLC
•
Filing: 1956-05-07
•
Granted: 1959-07-21
•
Expires: 1976-05-07
Abstract
No abstract record available.
Inventors
- 👤 Schumann Fred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:30
CPC Classifications
F; F21; F21S; F21S6/00; F21S6/002; F21S6/005; F21V; F21V23/00; F21V23/04; G; G08; G08B; G08B13/00; G08B13/22; G08B13/26; H; H01; H01H; H01H35/00; H03; H03K; H03K17/00; H03K17/51; H03K17/52
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1535360A
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US2094351A
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US2138731A
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US2186825A
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US2508973A
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US2436872A
Cited
US2659533A
Cited
US2774919A
Cited
US2743433A
Cited
US2810066A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-20 | 1963-01-19 | 1963-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-20 | 1967-01-19 | 1967-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-20 | 1971-01-19 | 1971-07-21 | $7700.00 | Window Closed / Lapsed |