Patent US2673286A successfully refreshed from Google Patents.
US2673286A
Expired / Lapsed
US
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Portable decorative illuminating device
Assignee: Individual
•
Filing: 1953-06-19
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Granted: 1954-03-23
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Expires: 1973-06-19
Abstract
No abstract record available.
Inventors
- 👤 Walter G Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:59
CPC Classifications
F; F21; F21S; F21S8/00; F21S8/08; F21S8/081; F21V; F21V11/00; F21V11/16; F21V11/18; F21V21/00; F21V21/08; F21V21/0824; F21W; F21W2131/00; F21W2131/10; F21W2131/103; F21W2131/109
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-03-22 | 1957-09-21 | 1958-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-22 | 1961-09-21 | 1962-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-22 | 1965-09-21 | 1966-03-23 | $7700.00 | Window Closed / Lapsed |