US3424490A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Supporting means for automobile windshield weather visor
Assignee: Individual
•
Filing: 1967-07-31
•
Granted: 1969-01-28
•
Expires: 1987-07-31
Abstract
No abstract record available.
Inventors
- 👤 John P Francis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:37
CPC Classifications
B; B60; B60J; B60J3/00; B60J3/002; B60J11/00; B60J11/06; B60J11/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US576110A
Cited
US2511401A
Cited
US2628807A
Cited
US2972377A
Cited
US3174536A
Cited
US3219385A
Cited
US3205000A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-01-28 | 1972-07-29 | 1973-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-28 | 1976-07-29 | 1977-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-28 | 1980-07-29 | 1981-01-28 | $7700.00 | Window Closed / Lapsed |