US2641815A
Expired / Lapsed
US
⏱️ 0.0 years remaining
License plate holder
Assignee: Individual
•
Filing: 1950-04-22
•
Granted: 1953-06-16
•
Expires: 1970-04-22
Abstract
No abstract record available.
Inventors
- 👤 Edgar C Leighton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:45
CPC Classifications
B; B60; B60R; B60R13/00; B60R13/10; B60R13/105
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US370116A
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US811880A
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US857100A
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US949880A
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US1245963A
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US1743693A
Cited
US1803431A
Cited
US2047936A
Cited
US2123796A
Cited
US2127230A
Cited
US2292206A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-06-15 | 1956-12-15 | 1957-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-15 | 1960-12-15 | 1961-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-15 | 1964-12-15 | 1965-06-16 | $7700.00 | Window Closed / Lapsed |