US3047880A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cap visor construction
Assignee: Individual
•
Filing: 1959-03-23
•
Granted: 1962-08-07
•
Expires: 1979-03-23
Abstract
No abstract record available.
Inventors
- 👤 Lev Harry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:42
CPC Classifications
A; A42; A42B; A42B1/00; A42B1/018; A42B1/0181; A42B1/0182
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US361717A
Cited
US662282A
Cited
GB190702051A
Cited
US935903A
Cited
US1012988A
Cited
US1057825A
Cited
GB130269A
Cited
GB175999A
Cited
US2616092A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-06 | 1966-02-05 | 1966-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-06 | 1970-02-05 | 1970-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-06 | 1974-02-05 | 1974-08-07 | $7700.00 | Window Closed / Lapsed |