US2875539A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Illuminated license plate
Assignee: Individual
•
Filing: 1957-12-13
•
Granted: 1959-03-03
•
Expires: 1977-12-13
Abstract
No abstract record available.
Inventors
- 👤 Monroe J Gladd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:24
CPC Classifications
G; G09; G09F; G09F13/00; G09F13/04; G09F13/06; B; B60; B60R; B60R13/00; B60R13/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1280452A
Cited
US1546321A
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US1724584A
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US1665276A
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US1696804A
Cited
US1961735A
Cited
US1906516A
Cited
US2608013A
Cited
US2579230A
Cited
US2618089A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-02 | 1962-09-01 | 1963-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-02 | 1966-09-01 | 1967-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-02 | 1970-09-01 | 1971-03-03 | $7700.00 | Window Closed / Lapsed |