US2875321A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Television cabinet lighting fixture
Assignee: Individual
•
Filing: 1955-08-04
•
Granted: 1959-02-24
•
Expires: 1975-08-04
Abstract
No abstract record available.
Inventors
- 👤 Joseph K Doliva
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:12
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/64; F; F21; F21V; F21V33/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1392497A
Cited
US1887288A
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US2261536A
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US2298870A
Cited
US2301419A
Cited
US2591419A
Cited
US2607873A
Cited
US2612133A
Cited
US2699492A
Cited
US2707780A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-02-23 | 1962-08-25 | 1963-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-02-23 | 1966-08-25 | 1967-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-02-23 | 1970-08-25 | 1971-02-24 | $7700.00 | Window Closed / Lapsed |