US2511401A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Windshield visor
Assignee: Individual
•
Filing: 1946-07-15
•
Granted: 1950-06-13
•
Expires: 1966-07-15
Abstract
No abstract record available.
Inventors
- 👤 Frank E Ellithorpe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:41
CPC Classifications
B; B60; B60J; B60J3/00; B60J3/002; Y; Y10; Y10S; Y10S160/00; Y10S160/03
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US827483A
Cited
US1442121A
Cited
US1434750A
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US1484687A
Cited
US1550252A
Cited
US1572038A
Cited
GB259925A
Cited
GB301995A
Cited
US1746334A
Cited
GB298500A
Cited
US2125232A
Cited
US2447246A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-06-12 | 1953-12-12 | 1954-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-12 | 1957-12-12 | 1958-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-12 | 1961-12-12 | 1962-06-13 | $7700.00 | Window Closed / Lapsed |